Question

what are sister and non sister chromatids???????

Answer 1

Hey friend!!!

Here's your answer to your question.

◆ A chromosome has 2 strands attached to each other at the centromere.

◆ The 2 strands that are attached to each other at the centromere are called sister chromatids.

◆ Whereas, during meiosis when 2 chromosomes combine to form the chiasmata, those two chromatids are called non sister chromatids.

Please see the figure in the attachment for your reference.


HOPE THIS HELPS...... :-)

Answer 2

This is the answer.please comment on this.