Questions
Calculate the percentage of recombinants in the F2 generation in a typical Mendelian dihybrid cross.
a
62.5%
b
37.5%
c
56.25%
d
6.25%
detailed solution
Correct option is B
The phenotypic ratio in a typical Mendelian dihybrid cross is 9:3:3:1 where 3:3 is the ratio of the recombinants. Therefore, the percentage of recombinant is 3+39+3+3+1=616=37.5% .Talk to our academic expert!
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Find the probability of occurrence of a progeny with Bbll genotype in the following Mendelian test cross:
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