The phenomenon in which two true-breeding parents crossed to produce an intermediate offspring (also known as heterozygous) is called incomplete dominance. ... In incomplete dominance, the variants (alleles) are not expressed as dominant or recessive; rather, the dominant allele is expressed in a reduced ratio.
Problem:
1:2:1 phenotypic ratio in the F2 generation of a monohybrid cross is a sign of:
A) multiple alleles
B) incomplete dominance
C) polygenic inheritance
D) pleiotropy
E) complete dominance
#Genetics #monohybridCross #incompleteDominance
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