Basis of Life- Cells, Protoplasm and Tissues NDA Questions

NDA BIOLOGY

Basis of Life- Cells, Protoplasm and Tissues MCQ Questions


1.
How many species of Porphyra, Laminaria and Sargassum among the marine algae are used as food?
A.
74 Species
B.
30 Species
C.
70 Species
D.
20 Species
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ANSWER :
C. 70 Species
2.
The central dense round body in the centre is called the
A.
Nucleus
B.
Nuclear
C.
Acid
D.
Atom
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ANSWER :
A. Nucleus
3.
Which part of the cell gives it shape?
A.
Pseudopodia
B.
Full Fledged
C.
Amoeba
D.
Membrane
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ANSWER :
D. Membrane
4.
Membrane provides shape to the cells of
A.
Living and Non Living Things
B.
Plants and Animals
C.
Non-Living Things
D.
Metals
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ANSWER :
B. Plants and Animals
5.
Nucleus is separated from the cytoplasm by a membrane called the
A.
Membrane
B.
Plasma Membrane
C.
Nuclear Membrane
D.
Cell Membrane
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ANSWER :
C. Nuclear Membrane
6.
The size of cells in living organisms may be as ___________ as a millionth of a metre.
A.
Medium
B.
Large
C.
Small
D.
Extra Large
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ANSWER :
C. Small