Biology, 30.03.2021 03:30 Emptypockets451
Is this correct?
In a population of Biology instructors, 250 out of 1000 have a receding hairline; the rest do not.
Assume that having a receding hairline is completely recessive and is controlled by a single genetic locus. Calculate the following:
A. The allele frequencies of each allele.
Receding = P = 25%
Non-receding = Q = 75%
B. The expected genotype frequencies.
P^2 = 57%
Q^2 = 6%
C. The number of heterozygous individuals that you would predict to be in this population.
37% = heterozygous
Is this correct? If not, what did I do wrong?
Answers: 2
Biology, 22.06.2019 13:10, mroueh21
Once an egg cell is fertilized by sperm, the cell then, as the embryo develops, it receives nourishment and eliminates wastes by transferring substances from its blood to its mother's blood. a. becomes a fetus immediately and exits the womb b. begins to divide and implants itself in the wall of the uterus c. remains in the uterus without dividing for several months d. travels back to the ovaries until the fetus is developed
Answers: 2
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In a population of Biology instructors, 250 out of 1000 have a receding hairline;...
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