Biology, 26.02.2021 16:40 queentaryn13
According to the Hardy-Weinberg principle, the frequencies of alleles remain constant in a population, but only under certain conditions. Which of these events or conditions is most likely to maintain Hardy-Weinberg equilibrium?
A. A natural disaster reduces the population to about 20 percent of its previous size.
B. Immigration from a neighboring ecosystem increases the population by 50 percent.
C. The alleles have no effect on which males and females mate and produce offspring.
D. The arrival of a new predator makes one of the alleles more advantageous than the other allele.
Answers: 3
Biology, 22.06.2019 05:00, Pointjazzyqueen602
Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?
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Biology, 22.06.2019 19:20, chikooo
3. in the fruit fly, recessive mutation brown, b, causes brown color of the eye and absence of red pigment. recessive mutation p of another independent gene causes purple color of the eye and absence of brown pigment. the cross of a brown-eyed female and purple-eyed male produced wild type eyes. what will be the colors and their ratio in f2?
Answers: 2
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Chimeras are interesting organisms that have two different sets of dna. chimeras occur when when two different zygotes fuse to form one organism. some chimeras have no outward symptoms, while some have two different eye colors it two different blood types what roles do mitosis and meiosis play in the process
Answers: 2
According to the Hardy-Weinberg principle, the frequencies of alleles remain constant in a populatio...