2 Select the correct answer.
A condition when an allergen causes an asthma attack is known as what?
O A.
An allergic reaction
OB. Anaphylaxis
O C. Allergic asthma
OD.
Epinephrine
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In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48