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Subject :Sam    Class : Sample

Refer the figure and identify from the marked alphabets (a, b, c, d) which is responsible for the following functions.
(I) Means of localization of the chromosomes within the cell
(II) Selective barrier, allowing certain substances in or out of the nucleus
(III) Means of sequestering many of the mRNA processing activities from the cytosol and separating nuclear and cytoplasmic constituents



Aa
Bb
Cc
Da and d


Ans 1:

Class : Class 9

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Class : Class 9

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Class : Class 9

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Class : Class 8

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Class : Class 9

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Class : Class 9
I have a doubt here....how’s the answer option aThe cell membrane doesn’t control the entry of materials into the nucleas

Ans 7:

Class : Class 9

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Class : Class 9

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