A change in the amount of yolk and its distribution in the egg will affect

⇦

⇨

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:

1. Passage cells are thin walled cells found in
2. Given below is a sample of a portion of DNA strand. What is so special shown in it
3. How many pyrrole rings are there in porphyrin
4. Which one of the following is a wrong matching of a microbe and its
5. What will be the effect of accumulation of K ions in guard cells

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

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

---

Share this page with your friends