2.Human Reproduction
medium

Where does the first cleavage division of zygote take place ?

Option A
Option B
Option C
Option D

Solution

$(b)$ After $30$ hours of fertilization when zygote passes from isthmus of oviduct towards uterus, the mitotic division named cleavage starts and forms blastocysts.

Standard 12
Biology

Similar Questions

Start a Free Trial Now

Confusing about what to choose? Our team will schedule a demo shortly.