Q. When different alleles of the same gene are present on an individual, the individual is a
A) Heterozygous
B) Diploid
C) Homozygous
D) mosaic
Explanation
When a gene pair (allele) contains two different genes in an organism then the organism is considered as heterozygous for the particular character.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.