The sum of the frequencies of all the alterna | vedclass

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(D) According to the $Hardy-Weinberg$ principle,in a population,the sum of the frequencies of all alternative alleles at a given locus is always equal

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$1$

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(D) According to the $Hardy-Weinberg$ principle,in a population,the sum of the frequencies of all alternative alleles at a given locus is always equal to $1$.For a gene with two alleles $A$ and $a$,if the frequency of $A$ is $p$ and the frequency of $a$ is $q$,then $p + q = 1$.This principle states that allele frequencies in a population are stable and remain constant from generation to generation in the absence of evolutionary forces.

The sum of the frequencies of all the alternative alleles is:

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