Loci A and B are linked. Two heterozygotes are crossed. Individual one makes gametes in which both alleles in the gamete are either dominant or recessive (i.e. AB). The other organisms makes gametes in which the alleles are mixed (i.e. Ab).
What is the phenotypic ratio of the offspring if the progeny if having dominant forms of both alleles produces a distinct phenotype versus those progeny having only one dominant allele?
ANSWER CHOICES:
1:2:1
1:1:1:1
9:3:3:1
3:1
1:1
Answer : 1 : 1
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