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In a Hardy-Weinberg population with two alleles, A and a, that are in equilibrium, the frequency of allele a is 0.2. What is the frequency of individuals that are heterozygous for this allele?
Medulla Oblongata
The lower portion of the brainstem controlling vital autonomic functions such as breathing, heart rate, and blood pressure.
Thalamus
A structure within the brain that acts as a relay station for sensory and motor signals to the cerebral cortex.
Vasoconstriction
The narrowing of blood vessels caused by contraction of the muscular wall of the vessels, which increases blood pressure.
Medulla Oblongata
The lower portion of the brainstem, which controls vital bodily functions such as respiration, heart rate, and blood pressure.
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