Q. Chiasma shows the sites of
A) Spindle formation
B) Synapsis
C) Crossing over
D) None of these
Explanation
Chiasma is an attachment of two non-sister chromatids in a bivalent in diplotene stage of prophase-I of meiosis. Each chiasma results in the exchange of genetic material between non-sister chromatids, $i.e.,$ crossing over.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.