E-PolyLearning

6. Lysosomes which eat parts of their own cell in state of starvation are called
a. autophagosomes
b. autophagocytosis
c. auto retarded
d. auto destruction
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Answer: (a).autophagosomes

7. Substances are allowed to pass through cell membrane to maintain a constant
a. concentration
b. gradient
c. temperature
d. ph
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Answer: (b).gradient

8. Fluid Mosaic Model favors that cell membrane contains proteins which are embedded in fashion of
a. zigzag
b. criss-cross
c. mosaic
d. eplic
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Answer: (c).mosaic

9. Function of detoxifying harmful drugs from body is done by
a. smooth endoplasmic reticulum
b. rough endoplasmic reticulum
c. smooth exoplasmic reticulum
d. rough exoplasmic reticulum
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Answer: (a).smooth endoplasmic reticulum

10. Golgi apparatus is found virtually in all cells which are in nature
a. Prokaryotic
b. eukaryotic
c. protozoan's
d. protoctists
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Answer: (b).eukaryotic

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