Nuclear envelope is a derivative of - Vidyadip

MCQ

Nuclear envelope is a derivative of

A
microtubules
✓
rough endoplasmic reticulum
C
smooth endoplasmic reticulum
D
membrane of Golgi complex.

✓

Answer

Correct option: B.

rough endoplasmic reticulum

b
(b) : Recent developments have shown that nuclear membrane is derived from rough endoplasmic reticulum. During cell division, nuclear membrane is disintegrated. The nuclear envelope transmembrane proteins are absorbed in the $RER$. Once the division is completed, $RER$ reassembles the nuclear envelope.

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