Q. In $Vorticella$, the total number of micronuclei formed at the end of pre-zygotic nuclear division in female gamete is
A) 4
B) 6
C) 8
D) 5
Explanation
In $Varticella$, in macroconjugant, micronucleus undergoes two divisions forming 4 nuclei (or micronuclei), 3 of which disintegrate and the remaining one becomes the female pronucleus.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.