If both parents are heterozygous for a trait, the probabi...
If both parents are heterozygous for a trait, the probability that an offspring will be recessive for that trait is?
½
¾
¼
1
Correct answer is C
The expected genotype ratio when two heterozygotes are crossed is 1 (homozygous dominant) : 2 (heterozygous) : 1 (homozygous recessive).
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