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Assertion. The nuclear envelope acts as ...

Assertion. The nuclear envelope acts as an interface between the genetic component of the cell and the cytoplasm.
Reason. It thus protects DNA against the mutagenic effect of cytoplasmic enzyme

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

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TRUEMAN BIOLOGY-Living World -ASSERTION AND REASON
  1. [A] : Peroxisomes occur , both in plants and animals . [R] : Peroxis...

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  2. [A] : Glyoxysome are present only in plant cells . [R] : They are fo...

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  3. Assertion. The nuclear envelope acts as an interface between the genet...

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  4. [A] : One or many nucleoli are present in a nucleus . [R] :The nucle...

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  5. [A] : Nucleus controls different metabolic as well as hereditary activ...

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  6. [A] : Homeostasis is the maintenance of a stable internal environment ...

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  7. [A] : Usually the cells of animals and plants have controlled growth ....

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  8. [A] : Behavioural activities that are correlated with a one week cycle...

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  9. [A] : Prokaryotic cell shows no cyclosis. [R] : Eukaryotic cell show...

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  10. [A] : No energy can be released in the cell in the absence of mitochon...

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  11. [A] : The lymphocytes have well developed lysosomes . [R] : Because ...

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  12. [A] : Prokaryotes lack Mitochondria. [R] : Their plasma membrane bea...

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  13. [A] : Nuclear membrane of karyotheca forms an envelope-like structure ...

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  14. [A] : The space between nuclear envelope and nucleolus is filled by ka...

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  15. [A] : Leucocytes can digest any thing harmful they eat . [R] : Leuco...

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  16. [A] : The nuclear membrane forms envelope like structure called nuclea...

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  17. [A] : The nuclear envelope is the derivative of membrane of mitochondr...

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  18. [A] : Rods and cones of retina are modified cilia . [R] : Cilia are ...

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  19. [A] : Golgi bodies are dictyosomes are synonymous . [R] : In plants ...

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  20. [A] : Mitochondria have evolved from bacteria . [R] : Mitochondria a...

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