Which one of the following statements with re | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) During cleavage,the zygote undergoes rapid mitotic divisions without any significant growth in size. As a result,the total mass of the protoplasm

Vedclass · Accepted Answer

In the second cleavage division,one of the two blastomeres usually divides a little sooner than the other.

Vedclass · Answer

(B) During cleavage,the zygote undergoes rapid mitotic divisions without any significant growth in size. As a result,the total mass of the protoplasm does not increase; instead,the cytoplasm is partitioned into smaller cells called blastomeres. $1$. Cleavage does not increase the mass of protoplasm; it decreases the size of individual blastomeres. $2$. In the second cleavage,the division is asynchronous,meaning one blastomere divides slightly earlier than the other. $3$. With each division,the blastomeres become progressively smaller. $4$. The morula is a solid ball of cells (typically $8-16$ cells),not a hollow one; the hollow structure is known as the blastocyst.

Which one of the following statements with regard to embryonic development in humans is correct?

Similar Questions

During the fourth and sixth cleavage of the zygote in sea urchin development,what is the fate of the resulting cells?

The literal meaning of "gastrulation" is

Which of the following hormones is not produced by the placenta?

Which of the following is false for progesterone?

During gastrulation,a cavity is formed and is found in the mature gastrula. What is it called?

Vedclass Test Series

Exam Paper Generator

Online Exam Module