Download App

STD 11 - 8. Cell the unit of life — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 8. Cell the unit of life1 Mark
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.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from STD 11 - 8. Cell the unit of life→STD 11 - 8. Cell the unit of life — all question types→BIOLOGY STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Carbon dioxide is transported in blood in the form of
→
Swelling of wooden frames during rains is caused by:
→
In the urinogenital organs of rabbit, which one of following part is present in male but not in female?
→
Quantasomes are present in
→
How pinus differs from mango ?
→
In which of the following form glucose is usually stored in plants?
→
What is higher in blood coming from the lungs to the heart through the pulmonary veins?
→
Choose the photosynthetic protozoan from the following
→
Which one of the followings is the function of parasympathetic nervous system?
→
Identify correct pair :

 $\begin{array}{|l|l|} \hline Column\,\,-\,\,I & Column\,\,-\,\,II \\ \hline (1)\,\,Gymnosperm & (p)\,\,Sphegnum \\ \hline (2)\,\,Angiosperml & (q)\,\,Sellaginella \\ \hline (3)\,\,Bryophytes & (r)\,\,Pinus \\ \hline (4)\,\,Pteridophyte & (s)\,\,Eucalyptus \\ \hline \end{array}$

→