Principle Of Inheritance And Variation Question 184
Question: An allele is said to be dominant if [CBSE PMT 1999]
Options:
A) It is expressed only in heterozygous state
B) It is expressed only in homozygous form
C) It is expressed in both homozygous and heterozygous conditions
D) It is expressed only in second generation of the organism
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Answer:
Correct Answer: C
Solution:
Upper or capital letter is conventionally used to designate a dominant gene, e.g., T (tallness in pea), R (round seed in pea).
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