1458AgricultureMedium
In a monohybrid cross, 2 heterozygous individuals were crossed, phenotypic ratio came to be (2:1), it is due to________?
ANone of the above
BDominant lethal genes in heterozygous individuals
CDominant epistasis
DDominant lethal genes in homozygous individuals
Correct answer
D. Dominant lethal genes in homozygous individuals
Explanation
The correct answer is Dominant lethal genes in homozygous individuals.