Q. For a gene if AA = male plant, BB = female plant. Find out the genotype of endosperm and embryo
A) AAB, BBA
B) AAB, AB
C) ABB, AB
D) BBA, AAB
Explanation
Endosperm Genotype Endosperm is formed by fusion of male gamet and polar nuclei so, the genotype of endosperm is ABB Embryo Genotype Embryo is formed by fusion gametes $(1n)$ of male and female. So, the embryo genotype is AB
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.