Principles of Inheritance and Variation Question 109
109. tt mates with Tt. What will be characteristic of offspring?
[1990]
(a) 75% recessive
(b) 50% recessive
(c) 25% recessive
(d) All dominant
Show Answer
Answer : b
Hints & Solution
(b) On mating tt with Tt, 50% individual offspring are recessive and 50% are heterozygous dominant.
