Question

what is chiasmata... if you don't know please don't answer... ​

Answer 1

Answer:

In Biology:

A point at which paired chromosomes remain in contact during the first metaphase of meiosis, and at which crossing over and exchange of genetic material occur between the strands.

In Anatomy:

the X-shaped structure formed at the point below the brain where the two optic nerves cross over each other.

Answer 2

Answer:

a point in meiosis where exchange of genetic material occure..or choromosomes exchange there segments