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A change in the amount of yolk and its distribution in the egg will affect
Options
(a) pattern of cleavage
(b) number of blastomeres produced
(c) fertilization
(d) formation of zygote
Correct Answer:
pattern of cleavage
Explanation:
A change in the amount of yolk and its distribution in the egg will affrect pattern of cleavage. The pattern of cleavage is influenced by the amount of yolk in the egg. In eggs with less yolk, cleavages are equal, and the resulting blastomeres are of similar size. If the yolk is licalized, such as in frog eggs, then cleavages are unequal, the cells derived from the yolky region (the vegeal pole) are larger than those derived from the region without yolk (the animal pole).
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- Vitamin D is synthesized in the skin, by action of sunlight on
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Human Reproduction
(101)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Heparin is secreted by
- Vitamin D is synthesized in the skin, by action of sunlight on
- Which of the following forms the basis of DNA Finger printing?
- Floridian starch is the stored food material in
- The phenomenon of plasmolysis is evident when cells are kept in
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Human Reproduction (101)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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