Question
Biology Question on Principles of Inheritance and Variation
Which of the following genes shows the heterozygous condition ?
A
RR
B
Rr
C
rr
D
None of these
Answer
Rr
Explanation
Solution
When a gene pair (allele) contains two different genes in an organism then the organism is considered as heterozygous for that particular character. In the given options ' Rr ' shows heterozygous condition.