Plants have openings on their leaves called stomata, through which gases, including water vapor, can pass in and out of the plan
1 answer:
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Answer:
Option B
Explanation:
Given
Number of incidences or frequency of an autosomal recessive disease
As per Hardy Weinberg's equation, frequency of a recessive genotype is
As per first equation of Hardy Weinberg's -
so ,
As per second equation of Hardy Weinberg's -
Substituting the given values in above equation, we get -
%
Hence, option B is correct.