Question

Cleavage in humans is best
described as
.Superficial and unequal
.Asynchronous and fastest
.Equal and holoblastic
.Spiral and determinate​

Answer 1

Human embryo undergoes holoblastic cleavage or complete cleavage.

This cleavage results in the formation of blastomeres of unequal sizes.

Among the blastomeres, there are many small sized micromeres and few largely sized macromeres. This is known as unequal holoblastic cleavage.

So, the correct option is 'Unequal'.