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If diploid number of chromosomes in a plant is 40, then the number of chromosomes in a gamete will be
Options
(a) 40
(b) 30
(c) 20
(d) 10
Correct Answer:
20
Explanation:
In plants, gametes are formed by a redution division, i.e., meiosis. Number of chromosomes became half in number, therefore gametes contain half chromosomes number.
Here, 2n=40. So, n=20.
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Topics: Reproduction In Organisms and Plants
(129)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The breakdown of detritus into smaller particles by earthworm is a process called
- Rhizocalin is a additional hormonal substance which is secreted by
- Electric potential of the brain is recorded by
- The secretory ephithelium of sebaceous glands is
- In angiosperms, which of the following part is triploid?
Topics: Reproduction In Organisms and Plants (129)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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