The nucleus has [CBSE PMT 1993] – McqOptions

MCQOPTIONS

1.	The nucleus has [CBSE PMT 1993]
A.	One membrane with pores
B.	Two membranes with pores
C.	Two membranes with pores through which substances do not pass
D.	Two membranes with pores through which macromolecules may pass
Answer» E.

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