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Anaphase Promoting Complex(APC) is a protein degradation machinery necessary for proper mitosis of animal cells. If APC us defective in a human cell, which of the following is expected to occur?
Options
(a) Recombination of chromosome arms will occur
(b) Chromosomes will not condense
(c) Chromosomes will be fragmented
(d) Chromosomes will not segregate
Correct Answer:
Chromosomes will not segregate
Explanation:
Anaphase Promoting Complex (APC) is a protein necessary for separation of daughter chromosomes during anaphase. If APC is defective then the chromosomes will fail to segregate during anaphase.
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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
- Ribose sugar is present in
- The pineapple which under natural conditions is difficult to blossom has been made
- A hormone delaying sencescence is
- Which statements about Spongilla, Leech, Dolphin and Penguin is correct?
- Plants with ovaries having only one or a few ovules, are generally pollinated by
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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