Dhfhddrgrgdr srg sgs s rg sg gs
q=0,78
To calculate the frequency of the allele we use the Hardy-Weinberg equation. The Hardy-Weinberg equation is used to calculate the genetic variation of a population at equilibrium. If the alleles are A and a, p is the frequency of the allele A and q is the frequency of the allele a. Hardy-Weinberg equation for alleles A and a:
p² + 2pq + q² = 1
p² is the frequency of the homozygous genotype AA, 2pq is the frequency of the heterozygous genotype Aa and q² is the frequency of the homozygous genotype aa.
p²+2pq+q²=(p+q)²=1
p+q=1
<span>If p=0,22 q=1-0,22=0,78</span>
A direct observation is usually something that you see with your own eyes
I believe the statement given is true. An amphoteric substance is a molecule that is able to react as an acid and as a base. A salt, specifically, has an anion that acts as both mentioned above. When this reacts with an acid then it will act as a base and vice versa.
The correct answer is: [A]:
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"<span>all the members of a species that live in a defined geographic region at the same time."
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