The mitotic division starts as the zygi\oge moves through the of the oviduct called cleavage.

The ul((A)) division starts as the zygote moves through the isthmus of the oviduct called ul((B)) .

The ul((A)) division starts as the zygete oves through the isthmus of the oviduct called ul((B)) .

The implantation process involves the following steps : (I) The morula continues to divide and transforms into blastocyst as it moves further into the uterus. (II) The uterine cells divide rapidly and the blastocyst gets covered by them. (III) Morula is formed. (IV)As the zygote moves through the isthmus of the oviduct towards the uterus, it undergoes mitotic division and forms 2, 4, 8, 16 daughter cells called blastomeres. Choose the correct sequence:

Mitotic division is also called equational division because

Mitotic division is also called equational division because

The gestation stage in which the zygote undergoes mitotic division and increases the number of cells by geometric progression is called ___________ .