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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).
Related Questions: - In mammals Haversian canals are connected with each other by transverse canals
- Solarisation is the
- Suicidal bag of plant cell is
- An example of ex situ conservation is
- Which of the following causes an increase in sodium reabsorption in distal convoluted tubule?
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
- In mammals Haversian canals are connected with each other by transverse canals
- Solarisation is the
- Suicidal bag of plant cell is
- An example of ex situ conservation is
- Which of the following causes an increase in sodium reabsorption in distal convoluted tubule?
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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