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In ‘S’ phase of the cell cycle:
Options
(a) amount of DNA doubles in each cell.
(b) amount of DNA remains same in each cell.
(c) chromosome number is increased
(d) amount of DNA is reduced to half in each cell.
Correct Answer:
amount of DNA is reduced to half in each cell.
Explanation:
During S or synthesis phase , replication or duplication of chromosomal DNA and synthesis of histone proteins takes place . During this time the amount of DNA per cell doubles.
Related Questions: - SirJC Bose proposed which of the following theory to explain the process of
- Which of the following best illustrates FEEDBACK in development?
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Topics: Cell Structure and Functions
(413)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- SirJC Bose proposed which of the following theory to explain the process of
- Which of the following best illustrates FEEDBACK in development?
- Select the option which correctly matches the endocrine gland with its hormone
- Glycolysis occurs in
- During hibernation frog respires with
Topics: Cell Structure and Functions (413)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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