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SET-1
SET-2
1.
A plant cell shrinks when placed in
A.
A hypotonic solution
B.
A hypertonic solution
C.
A solution isotonic with the cell sap
D.
Water
Answer :
Answer & Solution
2.
The stage of mitosis in which chromosome become V,J, L or I shaped
A.
Telophase
B.
Anaphase
C.
Metaphase
D.
Prophase
Answer :
Answer & Solution
3.
What is the chromosome number in human Ovum?
A.
48
B.
46
C.
36
D.
None of the above
Answer :
Answer & Solution
4.
Crossing over occurs during meiosis at
A.
Diakinesis
B.
Pachytene
C.
Anaphase-1
D.
Leptotene
Answer :
Answer & Solution
5.
Which of the following becomes zero in a fully turgid cell?
A.
Osmotic pressure
B.
Water Potential
C.
Wall pressure
D.
All of the above
Answer :
Answer & Solution
6.
In plants, the receptor for detecting photo period
A.
Gradient of K
B.
Protein molecule
C.
Sensory organelles
D.
Sensory cell
Answer :
Answer & Solution
7.
The power house of cell is
A.
DNA
B.
Mytochondria
C.
Lysosome
D.
Nucleus
Answer :
Answer & Solution
8.
The smallest size of a cell which can be seen with unaided eye
A.
1000 micron
B.
100 micron
C.
10 micron
D.
1 micron
Answer :
Answer & Solution
9.
The longest cell in animal cell is
A.
Muscle cell
B.
Blood cell
C.
Hepatocyte(liver cell)
D.
Nerve Cell
Answer :
Answer & Solution
10.
According to cellular structure which of the following is complex?
A.
Protozoa
B.
Bacteria
C.
Fungi
D.
Algae
Answer :
Answer & Solution
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