There are two alleles, b and b, at a gene locus in a population at hardy-weinberg equilibrium. the relative frequency of the dominant (b) allele is 0.7. what is the expected number of heterozygous individuals if the total population size is 500 individuals?

210

Explanation:

Frequency of dominant allele is represented by "p"

and frequency of recessive allele is represented by "q"

Given

Thus,

As per Hardy Weinberg's second equation of equilibrium -

Substituting the given values in above equation, we get -

So the total number of heterozygous individual is equal to

the correct answer is(the type of energy described here is potential energy.)

explanation: now if the person holding the bow and arrow has now let go. the arrow shoots forward toward its target. the   type of energy then becomes