B) Mutation. It yields gametes with random combinations of maternal and paternal chromosomes. D. The size of an idealized randomly-mating population losing heterozygosity at the same rate as the actual population. select a brand in a different product category and cre ate a responsive campaign that incorporates online, mobile, and social media to create customer engage merit. 4.How might frequency dependent selection and the heterozygote advantage help maintain multiple alleles in a population? trends. This gene comes in a white allele, Phenotypeflower color Answer: Again, p2 + 2pq + q2 = 1. b. some genes are dominant to others. d. traits are passed from parents to progeny. Following is NOT an example of a deformation process. b. Translocation A. The. Most of the genetic variation that occurs in a population results from: a. hybridization b. mutation c. recombination d. gene flow, Consider a single gene with two alleles, A and a, in a population. A=0.52 What is the difference between genome and genotype? D. The effects of sampling error are more pronounced with small samples. c) either have the dominant or the recessive allele. Numerous factors can cause evolution, including natural selection and genetic drift. A. Incremental delivery of value ? A person who is heterozygous for the cystic fibrosis allele moves to a small isolated community where no one previously carried the allele. For a population containing 70 females and 30 males, what is the effective population size, Ne ? This new mutation is neutral and has no impact on fitness (e.g. I think knowing how many alleles there are is quite a key to knowing how many total individuals there are. If gametes from a gene pool combine randomly to make only asmall number of zygotes, the allele frequencies among the zygotesmay be different than they were in the gene pool because: The effects of natural selection are more pronounced in smallpopulations. Individuals aren't allowed to "choose" a mate 2.NO NATURAL SELECTION-all memebers of the parental generation survive and contribute equal number of gametes to the gene pool, no matter what the genotype Createyouraccount. 5 Get access to millions of step-by-step textbook and homework solutions, Send experts your homework questions or start a chat with a tutor, Check for plagiarism and create citations in seconds, Get instant explanations to difficult math equations, Inheritance means the passing of traits to offspring from parents.
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