Question

What will happen if we separate the first 2 blastomeres of a blastula in Xenopus?

Answer 1

what really do u mean

Answer 2

When we separate the first 2 blastomeres of a blastula in Xenopus it may lead to a disturbance in entire cleavage process.  

Explanation:

This is because, in the process of cleavage, once the zygote is formed, which is diploid in nature, gets cleaved into two celled blastomeres which in turn gets divided into 4 celled structure and rapid multiplication occurs leading to the formation of 8 celled stage, 16 celled stage, 32 celled stage etc.