Questions
What is the ratio of homozygous genotypes for flower colour in F2 generation for snapdragon?
a
1 : 1
b
2 : 1
c
1 : 2
d
3 : 1
detailed solution
Correct option is A
Red and white flowered plants are homozygous with genotypes respectively as RR and rr and formed in 1 : 1 ratio.Talk to our academic expert!
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