What is true about cleavage in the fertilized egg in humans?

Question

What is true about cleavage in the fertilized egg in humans? (A) It is meroblastic (B) To starts when the egg reaches uterus (C) It is identical to the normal mitosis (D) It starts while the egg is in fallopian tube

Tardigrade Admin · Accepted Answer

Cleavage in the mammalian ovum takes place about 14 or 15 hrs after fertilisation, during its passage to the fallopian tube to the uterus. The cleavage is simple, holoblastic in fertilized human female ovum.

Q. What is true about cleavage in the fertilized egg in humans?

It is meroblastic

To starts when the egg reaches uterus

It is identical to the normal mitosis

It starts while the egg is in fallopian tube

Cleavage in the mammalian ovum takes place about 14 or 15 hrs after fertilisation, during its passage to the fallopian tube to the uterus. The cleavage is simple, holoblastic in fertilized human female ovum.