Nucleus-Nuclear Membrane, Chromatin, Nucleolus NEET Questions

Biology - Cell Structure and Function

Nucleus-Nuclear Membrane, Chromatin, Nucleolus MCQ Questions


1.
The nucleus is absent in
A.
Bacteria
B.
Fungi
C.
Protozoa
D.
Plant cells
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ANSWER :
A. Bacteria
2.
The nuclear membrane is
A.
Single-layered
B.
Double-layered
C.
Triple-layered
D.
Absent
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ANSWER :
B. Double-layered
3.
The nucleolus is the site for the synthesis of
A.
mRNA
B.
tRNA
C.
rRNA
D.
DNA
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ANSWER :
C. rRNA
4.
The nuclear membrane is continuous with
A.
Plasma membrane
B.
Mitochondria
C.
Endoplasmic reticulum
D.
Golgi complex
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ANSWER :
C. Endoplasmic reticulum
5.

The nucleoplasm is also known as:

NEET - 2019

A.

Nuclear sap.

B.

Karyolymph.

C.

Nucleoid.

D.

Cytosol.

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ANSWER :

B. Karyolymph.

6.
Which of the following is not a component of chromatin?
A.
DNA
B.
RNA
C.
Proteins
D.
Lipids
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ANSWER :
D. Lipids