At which stage does cell division decrease?

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

Question

(A) During the process of cleavage,the zygote undergoes repeated mitotic divisions to form a solid ball of cells called the morula. As the number of c

Vedclass · Accepted Answer

Morula

Vedclass · Answer

(A) During the process of cleavage,the zygote undergoes repeated mitotic divisions to form a solid ball of cells called the morula. As the number of cells increases,the size of individual cells (blastomeres) decreases because there is no growth phase ($G_1$ or $G_2$) between these divisions. Therefore,the overall size of the embryo remains constant while the cell size decreases.

Similar Questions

Mammalian placenta has minute finger-like projections called

The placenta in mammals is derived from which of the following?

Amniotic fluid protects the foetus from

The main function of the trophoectoderm in a mammalian embryo is:

$A$: Human chorionic gonadotrophin $(hCG)$ prevents the corpus luteum from involuting.
$R$: It has properties similar to luteinizing hormone $(LH)$.

Vedclass Test Series

Exam Paper Generator

Online Exam Module