Principle Of Inheritance And Variation Question 213
Question: Which of the following is heterozygous for two pairs of alleles [AMU 1990]
Options:
A) TTRR
B) TrRR
C) ttrr
D) TrtR
Show Answer
Answer:
Correct Answer: D
Solution:
TrtR is heterozygous for Tt and Rr alleles.