CELL ORGANELLES

 

       1- 

                                 I            II            III

Chloroplast              --           --             +

Mitochondria           +            --             +

Mesosome               --            +             --

Centrioles                +            --             --

  Which of the following options covers the side specifications ?

                I                             II                               III

a)    Plant cell                 Bacteria                    Animal cell

b)    Animal cell             Blue green algea       Plant cell

c)    Animal cell             Bacteria                    Plant cell

d)    Bacteria                  Animal cell              Blue green algea

e)    Blue green algea     Plant cell                  Animal cell

 

2- Which organelle of the plant cell can consume O2 and produce  CO2 ?

a) Chloroplast       b) Lysosome         c) Ribosome

d) Mitochondria        e) E.R

 

3- The cell dies when the member of organel break. What is this organel?

a) chloroplast          b) lysosome         c) ribosom

d) mitochondri           e) centrosome

 

4. Which organell has ETS?

a) golgi           b) ribosome           c) Nucleus

d) centrosome           e) chloroplast

 

5. Which organel is involved in conversion of oxygen to water in a plant.

a) ribosome           b) mitochondria            c) golgi

d) chloroplast        e) lysosome

 

6. Which organell is found in all cells?

a) cell membrane            b) mitochondri            c) ribosome             d) E.R.           e) vacuole

 

7. I.  Mitochondria       II. Ribosome       III.  Nucleus

Which of the above structures are used in protein synthesis?

a) I         b) II         c) II-III         d) I-III         e) I-II-III

 

8. Chlorophyll is found in

a) chloroplast               c) matriks                b) stroma

d) lamella                 e) all of them

 

9. Which of the following organell is the origin of the others?

a) chloroplast          b) chromoplast        c) chlorophyll                    d) leucoplast         e) none of them

 

10-     I. Cell division                 II. Respiration 

         III.  Photosynthesis           IV. Protein  synthesis 

Which of the following structure are involved in cellular activities listed above?

          I                         II                  III                    IV

    a) Mitochondria       Ribosome       Chloroplast        Centriole

    b) Centrioles            Ribosome       Chloroplast       Mitochondria    

    c) Centrioles         Mitochondria    Chloroplast                Ribosome

    d) Ribosome           Centrioles      Mitochondria      Chloroplast

    e) chloroplast        Mitochondria     Ribosome                Centriole

 

   11-Give the correct order of structures involved in production of lysosome?

a)RNA-Ribosome-ER-Golgi      b) Ribosome-RNA-ER-Golgi            c) ER-Ribosome-RNA-Golgi     d)RNA-ER-Ribosome-Golgi                  

 

12-Which of the following organell and their content are incorrectly paired?

a) ribosome-RNA              b) Mitochondri-DNA

c) lysosome-digestive enzymes   d)chloroplast-chlorophyll               e) centriole-centromere

 

13-             I. Enzymatic activity           II. Chloroplast

III. Nucleotides                   IV. Mitochondria

Which of the above are present in all living things?

a) I-II        b) III-IV          c) II-IV           d) I-III          e) II-III

 

14-Which of the following cell organelles cause a decrease in the concentration of organic material in the cytoplasm?

a) golgi            b) chloroplast          c) ribosome

d) mitochondria             e) ER

 

15-What is the function of contractile vacuole?

a)Excretion of CO2              b) Movement of organisms

c)Excretion of excess water         d)Excretion of minerals   e)Excretion of digestive wastes

 

16- Enzymes are synthesized, packed and stored in some organelles? Which of the followings are given respectively?

a)ribosome-lysosome-golgy        b) golgi-ribosome-ER

c) ER-ribosome-golgi          d) Ribosome-golgi-lysosome

e)ER-golgi-lysosome

 

17-An organelle is taken out of the animal cell and put into the another place than that organelle repoduce. That organelle is

a) Golgy         b) E.R           c) Mitochondria

d) Lysosome           e) Ribosome

 

18-Which of the following part of cell has no enzymes in its structure ?

a) Cytoplasm          b) Nucleus         c) Mitochondria

d) Cell wall          e) Ribosome

 

19-Which organelle is found in only animal cells ?

a) Chloroplast         b) Cell wall         c) Centrosome

d) Vacuole          e) Ribosome

 

20-Which of the following organelles are not related to its pair ?

aR)ibosome – Protein synthesis   b)Chloroplast – Photosynthesis           c) Nucleus - Cell division        d)Mitochondria – Fermentation        e) Cell membrane – Osmosis

 

21-  I-Plasma membrane     II- Mitochondria      III- Ribosome          IV- DNA          V- Centrioles

Which of the above structures are common for both procaryotic and eucaryotic cells ?

a)  I-II-III      b)  I-IV    c)  I-V    d)  I-III-IV   e)  III-IV-V

 

22-A cell makes phagocytosis.Which organelle must be more than other organelles ?

a)Lysosome   b)Vacuole     c)Centriole    d)E.R    e)Nucleus

 

23-Which of the following organelle is found only in protozoa ( protista ) ?

a) Lysosome        b) Contractile vacuole       c)  Golgy

d)  Chloroplast        e) Centriole

 

 

 

24-A cell has cell wall. Which of the following organelle can not be found in this cell ?

a) Cell membrane     b) centrosome      c) Vacuole

d) Chloroplast          e) Mitochondria

 

25-Which of the following organelle is abundant in the root of    plants ?

a) Chloroplast         b) Chromoplast            c) Leucoplast                d)  Golgy           e) Ribosome

   

26-There is a relationship between photosynthesis and  chloroplast. Which of the following organelle is similarly related with respiration

a) Lysosome         b) Ribosome         c) Mitochondria

d) Nucleus            e) Golgy

 

27-Carotenes are found in

a) Leucoplast             b) Chromoplast          c) Chloroplast              d) Pigments           e) Cell

 

28-Protein synthesis occurs in

a) Lysosome          b) Ribosome           c) Golgy

d) Plastids            e) Nucleus

 

29-Which of the following is main characteristic of cell membrane

a) Thin layer    b) Contain protein   c) Selectively permeable          d) Contain lipid              e) It is permeable to all matters

 

30-Cellulose is participate structure of

a) Cell membrane           b) Cell wall         c) Ribosome                  d) Protein             e) Animal cell

 

31-Which of the following is not a common characteristics of all cells ?

a) Same function         b) Food consumption          c) Life               d) Energy consumption            e) Ability to reproduce

 

32-Which of the following is not property of the procaryotic cell

a) They have cell membrane     b) They are not nucleus

c) They can make   d) They have membranous organelles

 

33-Which of the following is not property of eucaryotic cells

a) They have cell membrane           b) They have no nucleus  

c) They can make colony   d) They have membranous organelles

 

34-    I- Nucleus             II- Cytoplasm            III- Ribosome

In which of the above parts of cell is RNA found ?

a)  I     b)  II     c)  I – III     d) II – III      e)  I – II – III

 

35-   All cells have

a) Chloroplast                b) Cell wall              c) Mitochondria              d) Lysosome              e) Cell membrane

 

36- Which of the following organism has procaryotic cell ?

a) Human    b) Cow     c) Fish     d) Bacteria     e) Apple tree

 

37- Which of the following pair of organelles have nucleic acid ?

a) Lysosome – E.R        b) Chloroplast – Golgy

c) Mitochondria – Ribosome      d) Vacuole – Chloroplast              e) Centrosome – E.R

 

 

38- Which of the following pair of organelles can reproduce themselves?

a)Chloroplast – Golgy      b)Mitochondria – Ribosome       c)Vacuole – Chloroplast    d)Chloroplast- Mitochondria   e)Centrosome – E.R

 

39-   Which of the following pair of organelles have DNA ?

a) Chloroplast – Golgy     b)Mitochondria – Ribosome       c)Vacuole – Chloroplast    d)Chloroplast- Mitochondria   e)Centrosome – E.R

 

40--Which of the following pair of organelles produce ATP ?

a)Chloroplast – Golgy      b)Mitochondria – Ribosome       c)Vacuole – Chloroplast    d)Chloroplast- Mitochondria   e)Centrosome – E.R

 

41-Which of the following gives shape to plant cells ?

a) Cell membrane           b) Cell wall         c) Ribosome                   d) Protein             e) E.R

 

42-Which of the following gives red color to fruit and vegetables ?

a) chromoplast        b) chlorophyll               c) licopine

         d) Xanthophyll             e) Caroten

 

43-  Which of the following gives shape to animal cells ?

a) Cell membrane           b) Cell wall         c) Ribosome                   d) Protein             e) E.R

 

44- Which of the following organelles is more active during a high pulse rate, such as exercise ?

a) Lysosome         b) Ribosome         c) Mitochondria

d) Nucleus            e) Golgy

 

45- I- Plasma membrane  II- Mitochondria   III- Ribosomes             .            IV- Hereditary material          V- Centrioles

Which of the above structures are common for both procaryotic and eucaryotic cells ?

a) I – II – III    b) I – IV    c) I – V   d) I – III – IV   e) III– IV – V

 

46-Cell membranes are generally composed of

a) A double layer of phospholipids with proteins dispersed throughout the membrane.

b) A double layer of phosphoproteins with glucose dispersed throughout the membrane.

c) A double layer of nucleic acids.

d) A double layer of proteins with phospholipids dispersed throughout the membrane.

 

47- Prokaryotic cells differ from eucaryotic cells in that the former lack

a) ribosomes.      b) a plasma membrane      d) a cell wall

c) endoplasmic reticulum.

 

48- The nucleolus is an organelle that functions in

a) protein synthesis.      b) the production of ribosomal RNA.                                                   c) formation of the mitotic spindle.       d) secretion.

 

49- Sperm cells are highly motile cells and require a great deal of energy to maintain their activity. An organelle that would be found in great abundance in this cell is the

a)mitochondrion  b) ribosome   c)lysosome    d) testosterone.

 

 

50-- The chloroplasts in green plants

a) are energy producers.                                                                                                                b) are energy transducers.  

c) synthesize ATP from carbon dioxide.                                                                              d) result in ADP formation only in the presence of light  

 

51--.Structurally, plant and animal cells differ in all of the following except

a)the outer cover of the cell

b) the enzymes present.

c) the presence or absence of mitochondria. 

d) the presence or absence of chloroplasts.

 

52--    I-Glycogen synthesis           II- Starch synthesis

        III-Glucose catabolisation   IV-Protein synthesis

Which of the process listed above is/are not performed in an animal cell?

A) I and III      B) III   C) II     D) III and IV        E) IV

 

53-- Which of the following cell organelles is capable of dehydration synthesis?

A) Chloroplast      B) Leucoplast             C) Golgi body     

                 D) Ribosome                  E) Lysosome

 

54- A list of synthesis is shown below.

         I-Starch synthesis     II- Lipid synthesis

  III-conversion of light energy to chemical energy

  IV-protein synthesis       V-glycogen synthesis

Which of the above are observed in all cell types?

A)    I          B) II        C) III         D) IV          E) V

 

55-- Examine this list of properties of plant cells.

  I-Thick cell wall         II-Plentiful cytoplasm

III.Large vacuoles    IV.Rapid metabolism

Which of these combinations are accurate for a young plant cell ?

 A-I and III           B-III and IV           C-II and IV

                        D-II and III           E-I and IV

 

56-- Which of the following pairs of features is present in a mature   plant cell ?

 A-Leucoplast – Centriole            B-Chloroplast - Cilia

 C-Pinocytosis – Chromoplast      D-Ribosome - Golgi body

                   E-Cell wall - Contractile vacuole

 

57---Which of the following pairs of cell organelles are structurally dissimilar to each other ?

I-Chloroplast – Bacterium     II-Mitochondrion - Bacterium

III-Centriole – Flagellum      IV-Virus - Chromosome

            V-Centriole - DNA

A-I           B-II           C-III              D-IV              E-V

 

58--Which of the following organelles is not present in all tissues of a woody plant ?

A-Ribosome        B-Chloroplast        C-Mitochondrion

            D-Cell membrane     E-Golgi apparatus

 

59--- Cell organelles and their reactants are given below.Which of the following cell organelles and reactants are incorrectly  paired ?

A-Chloroplast - CO2   , H2O      B-Mitochondrion - ADP , P

C-Ribosome  - Glucose              E-Lysosome - Glucose

               D-Golgi body - Glycerol , fatty acid

 

60--Which of the following properties is incorrect for both mitochondria and chloroplast ?

A-Both have an electron transport system

B-ATP is synthesised

C-Both are present in all cells

D-Both contain their own DNA

E-Both are structurally similar to bacteria

 

61-Examine the list of cellular structures.

I-Chloroplast  II-Ribosome  III-Mitochondria   IV-Cytoplasm

  Which are present in both procaryotic and eucaryotic cells ?

A-I-II      B- II-IV      C- III-IV      D- II-III      E- I-III

 

62-Which of the following features is not shared by prokaryotic  and eukaryotic cells ?

 A-Nuclear Membrane    B-Ribosome    C-Cell Membrane

      D-Energy Consumption        E-Cytoplasm

 

*63- Which of the following organelles is found in both plant and animal cells ?

a) Chloroplast     b) Centrioles    c) Mitochondria   

d) Cell wall     e) Large vacuole

 

*64- In an investigation it is observed that there is high rate of protein synthesis in a cell

The information given above is related to ……………..

a) Golgi        b) ER      c) Lysosome    d) Ribosome

e) Vacuoles

 

65-Which  of the  following  is  the main  characteristic  of  the  plasma membrane ?

A)It  is  a thin  layer     B)It  contains  proteins.

C)It  is  selectively  permeable    D)It  contains  lipids.

E)It  is  permeable  to water.

 

66-In  which  of  the  following  ways  of  transport  is  the  golgi  apparatus  active ?

A) Active  transport     B) Diffusion   C)Exosytosis              

D) Pinocytosis          E) Osmosis

 

67-In which of the following  processes  are  the  mitochondria  active ?

A)ATP  synthesis               B)Glucose  synthesis

C)Lipid  synthesis               D)DNA  synthesis

E)RNA  synthesis

 

68-Whish  of  the  following  pairs  contain  electron  traspiration  system’s  enzymes ?

A)Ribosomes-Golgi  bodies  

B)Mitochondria-Ribosomes 

C)Chloroplast-Endoplasmic  Reticulum 

D)Mitochondria-Chloroplasts

E)Endoplasmic Reticulum-Golgi  bodies

 

69-’The  function  of  organelles  of  unicellular  organisms  are  similar  to  the  function  of  organs  in  multicellular  organisms.’

In  which  of  the  following  organelles  and  organs  should  not  be  paired ?

A)Food  vacuole-stomach    B)Mitochondria-liver
C)Contractile  vacuole-arms     D)Flagella-legs
E)Plasma  membrane-skin

70-Which  of  the  following  organelles  is  not  related  to  its pair ?

A)Ribosome-protein  synthesis   B)Chloroplast-Photosynthesis
C)Mitochondria-Fermentation     D)Nucleus-Mitosis
E)Plasma  membrane-Osmosis

 

71- -Which  of  the  following  organelles  is  found  in  both  plant  and  animal  cells ?

A)Chlorophyll     B)Plasma  membrane   C)Large  vacuoles                         

D)Cell  wall     E)Plastids

 

72---Which  of  the  following  pairs  of  organelles  are  found  in  a mature  cell? 

A)Chloroplasts-centrioles    B)Ribosomes-mitochondria
C)Cell  wall-centrioles       D)Lignin-contractile  vacuole
E)Glycogen-leucoplasts

 

73---Which  of  the  following  organelles  do  not  have  a function  in  the  formation  of  milk  in  mammary  glands ?

A)Nucleus     B)Golgi  body    C)Ribosomes
D)Lysosomes      E)Endoplasmic  reticulum(ER)

 

74--Which  of  the  following  are  proves  that  a cell  which  is taken  from  a multicellular  organism  is  not  a plant  cell

A)A selectively  permeable  plasma  membrane
B)Presence  of  lysosome  in  the  cell
C)Presence  of  starch  in  the  cell
D)High  amount  of  CO2  in  the  cell
E)O2  consumption  in  the  cell

 

75---Which  of  the  following  hypotheses  is  accurate  for  an  organism  that  possesses  many  ribosomes  in  its  cytoplasm ?
A)Its  protein  synthesis  rate  is  rapid
B)It  is  an autotrophic  organism
C)Its  rate  of  mitosis  is  increasing
D)Its  cells  secrete  hormones
E)It  carries  out  anaerobic  respiration

 

76---Which  of  the  following  organelles  do  not  have  a function  from  synthesis  to  secretion  of  proteins  in  cells ?

A)Ribosomes    B)Endoplasmic  Reticulum      C)Golgi  bodies
D)Plasma  membrane            E)Lysosomes  

 

77---Which  of  the  following  organelles  are  more  active  during  a high  pulse  rate, such  as  during  exercise?

A)Golgi  body        B)Ribosomes           C)Mitochondria
D)Centrioles            E)Endoplasmic  reticulum

 

78---In  which  of  the  following  cell  organelles  is  the  globin  part  of  hemoglobin  synthesized?

A)Nuclear  membrane    B)Ribosomes        C)Lysosomes
D)Nucleolus          E)Mitochondria

 

79---In an  investigation  it is observed  that  there  is  high  rate  of  protein  synthesis  in  a cell. 
Which  of  the  following  organelles  are  high  in  amounts  in  the  cell ?

A)Ribosomes          B)Rough  ER          C)Golgi  body
D)Smooth  ER               E)Mitochondria

 

80---Which  of  the  following  one  is  completely  identical  after  mitotic division ?

A)Hereditary  Material     B)Structure  of  proteins
C)Amount  of  cytoplasm     D)Types  of  enzymes
E)Amount  of  proteins

 

81-The  amount  of  an organelle  in cell varies  according to its function.

Which  of  the  following  organelles  is  in  same  number  of  animal  cells ?

A)Mitochondria    B)Golgi  bodies      C)Chloroplast
D)Ribosomes          E)Centrioles

 

82-Enzymes  are  synthesized  by...............,packaged  in  .............  .  and  stored  in  .................
A)Ribosomes-Lysosomes-Golgi  bodies

B)Lysosomes-Ribosomes-Lysosome
C)Ribosomes-Golgy bodies-Lysosomes
D)Golgy bodies-Ribosomes-ER
E)ER-Ribosomes-Golgy bodies

 

83- 1-Chloroplast
      2-Ribisomes

      3-Golgy bodies

What are the basic common charachteristics of organelles above ?

A)They  are  membraneous  organelles
B)They  contain  nucleic  acids (DNA  or  RNA)  in  their  structure.

C)They  are  organelles  which  are  prodominantly  used  in  anabolic  reactions
D)They  are  found  together  only  in  Euglena.
E)They  can  synthesize  their  own  food.

 

84-In  which  of  the  following  organelles,do  the  plastids  dissolve  and  wastes  accumulate ?
        A)Vacuole      B)Mitochondria      C)Golgi  body
          D)Chloroplasts          E)Endoplasmic  Reticulum

 

85-Which  of  the  following  substances  is  not  produced  in  the  mitochondria ?
A) rRNA    B) tRNA    C)Enzymes    D)DNA     E)Oxygen

 

86-Which  of  the  following  organelles  digests  old  cells ?
        A)Mitochondria        B)Centrioles       C)Lysosomes
                 D)Chloroplasts       E)Ribosomes

 

87-In  which  of  the  following  organelles  are  organic  molecules  not  synthezed ?   
          A)Chloroplast     B)Golgi  bodies     C)Ribosomes
                 D)Mitochondria      E)Lysosomes

 

88-Which  of  the  following  organelles  is  abundant  in  the  roots  of  plants ?
    A)Chloroplasts     B)Chromoplasts        C)Leucoplasts
         D)Golgi  bodies           E)Endoplasmic  reticulum

 

89-In  which  phase  of  life  cycle  does  the  hereditary  material  replicate? 
         A)Interphase      B)Metaphase     C)Anaphase
                      D)Telophase     E)Prophase

 

 

90-The  zygote  of  an  onion  has  16  chromosomes.

How  many  chromosomes  are  there  in  an  onion  leaf ?   

A)4       B)8            C)16          D)32          E)64

 

91---Which  of  the  following  events  is  different  in  mitosis  in  plant  and  animal  cell? 

A)Condensation  of  chromosomes
B)Replication  of  DNA
C)Division  of  cytoplasm
D)Segregation  of  chromatids
E)Arrangement  of  chromosomes

 

92---What  is  the  basic  reason  why  daughter  cells  have  identical  hereditary  material  after  mitotic  cell  division? 

A)Formation  of  chromosomes  from  two  chromatids
B)Replication  of  DNA  molecules
C)Segregation  of  chromatids
D)Division  of  cytoplasm  into  two   
E)Arrangement  of  the  chromosomes  on  the  equator  of  the  cell
  

93--- Which of the following pairs of structures is incorrectly matched?

a) Mitochondrion-cristae     b)Nucleus-Chromatin

c) Chloroplast-Grana    d) Vacuole-Spindle fibers

94--. Which of the following structures is found only in plant cells?

a) endoplasmic reticulum       b) mitochondrion

c)nucleus                               d) cell wall

95-. The part of the cell which contains the chromosomes is the:

a. Golgi apparatus b. lysosome c. mitochondrion d. nucleus

96--. The cell structure known as the powerhouse of the cell is the:

a. nucleus b. mitochondrion c. endoplasmic reticulum d. vacuole

97-. A structure which makes a cell rigid is the:

a. cell membrane b. nucleus c. cell wall d. nucleolus

98-. The master control of a cell is located in its:

a. mitochondria b. Golgi apparatus c. ribosomes d. nucleus

99-- A cell membrane is:

a) permeable           b)  semipermeable

c) impermeable        d) none of the above

100--. The largest organelle in a mature living plant cell is the a) chloroplast          b)nucleus             c)central vacuole

          d)mitochondrion                         e) dictyosomes

 

101-. The genetic code of all cells is in the form of

a. double stranded DNA (dsDNA)

b. triple stranded RNA (tsRNA)

c. single stranded ribosomes

d. unistranded DNA

e. double stranded RNA (dsRNA)

 

102-- Phagocytic cells such as white blood cell macrophages that engulf and

   destroy bacteria would be expected to have many

a. golgi bodies

b. microchondria

c. endoplasmic reticulum

d. nucleoli

e. lysosomes

 

103-. An alternate name for the cell membrane.

      a. lysosome

      b. centriole

      c. plasmalemma

      d. vacuole

      e. chromatin

 

104-. Stores food, water, or waste products.

      a. lysosome

      b. centriole

      c. plasmalemma

      d. vacuole

      e. chromatin

 

 

105-. Important for cell division.

      a. lysosome

      b. centriole

      c. plasmalemma

      d. vacuole

      e. chromatin

 

106-. Which of the following pairs of cell components are most similar with regard to shape and composition?

a. nucleolus::transfer RNA

b. golgi body::endoplasmic reticulum

c. cytoskeleton::peroxisome

d. ribosome::lysosome

 

107-. Which of the following pairs of cell components are most similar with regard to function?

a. transfer RNA::ribosome

b. golgi body::cytoskeleton

c. mitochondrion::lysosome

d. water vacuole::DNA

e. centriole::cell export

 

108-. What cell component destroys the cell when the cell has reached the end of its cell life?

a. golgi

b. lysosome

c. mitochondrion

d. ribosome

e. centriole

 

109--Which of the following organelles in abundant in secretary cell?

a) chloroplast          b) golgi body     c) leucoplast

d) chromoplast        e) endoplasmic reticulum

 

110--Which of the following proves that a cell which is taken from multicellular organism is not a plant cell?

a) A selectively permeable membrane

b) Presence of centrosome in the cell

c) Presence of starch in the cell

d) High amount of CO in the cell

e) O consumption in the cell

 

111--Which one (or ones) of the followings is (are) found in all of eucaryotic cells?

I – Centrosome                   II – Chloroplast

III – Ribosome                     IV – Mitochondria

a) II & III      b) III & IV          c) II       d) III & I

e)                               I & IV

 

112---In which of the following processes are the mitochondria active?

a) ATP synthesis     b) Glucose synthesis    

c) Lipid Synthesis    d) DNA synthesis         

e) RNA synthesis

 

113---What is the nucleus like structure in bacteria?

a) Mesosome          b) RNA             c) Polysome

d) Ribosome           e) Nucleoside

 

114--- Membrane-bound vesicle that contains the enzyme catalase

  A- Ribosome

  B- Mitochondrion

  C- Centriole

  D- Nucleolus

  E- Peroxisome

 

115--- Possesses its own genetic material and self-replicate

     A- Ribosome

     B- Mitochondrion

     C- Centriole

      D- Nucleolus

      E- Peroxisome

     116--- Interacts with the endoplasmic reticulum during protein synthesis

        A- Ribosome

        B- Mitochondrion

        C- Centriole

        D- Nucleolus

        E- Peroxisome

 

117-- Composed of microtubules and functions in cytoskeletal organization

     A- Ribosome

     B- Mitochondrion

     C- Centriole

     D- Nucleolus

     E- Peroxisome

      

118---Which one is wrong both for mitochondria and chloroplast?

A)                  They have double membranes

B)                  They contain DNA

C)                  They contain ETS (electron transport system)

D)                  They contain ribosomes

E)                  Exept prokaryotic organisms, they are found in all organisms

 

119---Which of the following organelles digest old cell?

A)                  Mitochondria

B)                  Centrioles

C)                  Lysosomes

D)                  Chloroplast

E)                  Ribosomes

 

120--A scientiest has shown that there are protein, carbonhydrate and lipid molecules in the structures of plasma membrane.

Which of the following is not active in the sythesis of above molecules?

A)                  Golgy body

B)                  Mitochondria

C)                  Ribosomes

D)                  Endoplasmic reticulm

E)                  Chloroplast

 

121--All of the following are the main parts of the cell exept?

A)                  nucleus

B)                  cell membrane

C)                  cytoplasm

D)                  cell wall

E)                  none of them

 

122-The following functions of the smooth ER are correct EXCEPT:

a.Ca++storage for muscle contraction

b.adds hydroxyl group to chemicals to speed their removal from the body

c.involved in protein synthesis

d.detoxifies poisons

e.functions in carbohydrate metabolism

 

123-A cell deprived of its series of Golgi apparatus has difficulty:
a.maintaining its shape  b.producing DNA  c.producing m-RNA  d.storing molecules  e.producing proteins

 

124-The cell organelles that are most similar to prokaryotes are:

a.rough and smooth ER  b.golgi apparatus and mitochondria  c.mitochondria and chloroplast  d.ribosomes and lysosomes  e.none of these

 

125-İn an aerobic prokaryotic cell, the molecules of the respiratory chain are located where?

a.cytosol  b.cristae  c.plasma membrane  d.mitochondrial matrix  e.cell wall

 

126- The ``endosymbiotic theory`` for the evolution of eukaryotic cells postulates that certain cell organelles are the remnants of what were once free-living prokaryotes. Which of the following structures is likely to have originated from a mutualistic relationship of this type?

A.                                          Plasma membrane

B.                                          Chloroplasts

C.                                          Ribosomes

D.                                          Cytoplasm

E.                                          Lysosomes     

 

127-. Contractile vacuoles in protozoa are     most important                                             A. to store food

B. for excretion

C. to eliminate excess water

D. for jet propulsion

E. to circulate cytoplasm

 

128. is an organelle sometimes associated with the translation process

A.      endoplasmic reticulum

B.      messenger RNA

C.      ribosomal protein

D.      ribosomal RNA

 E. transfer RNA

     

129. transcribed, then becomes part of a ribosome   

A. endoplasmic reticulum B. messenger RNA C. ribosomal protein D. ribosomal RNA E. transfer RNA

 

130. Functional portions are thylakoids.       

A. chloroplasts     B. microfilaments     C. microtubules

          D. lysosomes                    E. mitochondria

 

131--. The structures can form basal bodies if arranged properly. A. chloroplasts B. microfilaments C. microtubules D. lysosomes E. mitochondria

 

132--. Protein strands are capable of contraction within a cell.

A.      chloroplasts     B. microfilaments     C. microtubules

       D. lysosomes          E. mitochondria

 

133--. The structures are membranous vesicles                   A. Chloroplasts    B. Microfilaments     C. microtubules

        D. lysosomes                 E. Mitochondria

 

134--. The Golgi complex performs the following function:

A. secretion      B. Reproduction     C. Regeneration

      D. protein synthesis        E. sensory perception

135- Which of the following processes are common to both mitochondria and chloroplasts?

A.     The photolysis of water

B.     The oxidation of glucose

C.     The synthesis of glucose

D.     ATP synthesis from facilitated diffusion of potassium ions across a semi-permeable membrane

 

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