This E-mail is already registered with us. Kindly login to access the content at no cost. This E-mail is already registered as a Premium Member with us. Interactions among the human ABO blood group alleles involve _______ and ________. The study that explores structure and function of cellular proteins and how that interact to produce traits .

A mother with blood type AB has a child with blood type B. Give all possible blood types for the father of this child. A mother with blood type A has a child with blood type AB.

Course Hero is not sponsored or endorsed by any college or university. A point mutation that does not change the amino acid encoded within the gene. Goats have a diploid chromosome number of 60. At prophase I, each cell would have ____ tetrads present, for a total of _____ chromatids.

Law that states each pair of factors assorts independently of the other pair, all possible combinations can occur in the gametes. Login is required in order to view results and track your progress. Please continue with your Google account.

Physical expression of a trait – phenotype B. Parents with the dominant phenotype cannot have offspring with the recessive phenotype. Suppose that the “fabulous” phenotype is controlled by two genes, A and B, as shown in the diagram below. Allele A produces enough enzyme 1 to convert “plain” to “smashing.” Allele a produces no enzyme 1. Allele B produces enough enzyme 2 to convert “smashing” to “fabulous.” Allele b produces no enzyme 2. The A and B genes are both autosomal and assort independently.

When a trait is governed by 2 or more sets of alleles, each having an effect on phenotype, results in continuous variation. True, because A and B are the dominant blood types and both individuals could carry a type O allele. Explore the physical and behavioral adaptations of the koala, a marsupial species in Australia. Discover the advantages of their opposable thumbs, claws, fur, and noses. Finally, learn how their social behavior benefits group survival.

The fur in that area eventually became black. Which variable will determine the coat color in Himalayan rabbits? Considered an alternative form of genes; for the most part, determine an individual’s traits; occur on homologous chromosomes at the gene locus. In a large herd of 5468 sheep, 76 animals have yellow fat, compared with the rest of the members of the herd, which have white fat. Yellow fat is inherited as a recessive trait. This herd is assumed to be in Hardy-Weinberg equilibrium.

Discover the physical and behavioral adaptations that allow rabbits to succeed in their ecosystems. Discover how they hop and run so fast, their specialized eyes and ears, how they stay hydrated, and how they evade predators. Himalayan rabbit is a small and oldest breed of rabbit. The coat colour of the Himalayan rabbits may be black, blue, chocolate and lilac but the black coat colour is dominant and original. Assume that C is dominant to the other three alleles, cch is dominant to ch and c, and ch is dominant to c. Which of the following is incorrectly matched?

What are the frequencies of the white and yellow fat alleles… You are studying a gene that controls ossicone length in giraffes. The wild-type long-ossicone allele is dominant to the mutant short-ossicone allele. However, the L allele is only 60% penetrant. You cross two heterozygous giraffes.

Comfy Spot’s mattresses are priced at $60, but competition forces the company to offer significant discounts and rebates. As a result, the average price of the futon mattress has dropped to around $50, and the company is losing money. The metabolic reactions that rake place in a cell obey what does ncaam stand for all of the same laws and require the same conditions necessary for any chemical… Populations of amphibians, including frogs and toads, have been plagued by disease and high rates of deformity. Richard is an avid gardener who spends a lot of time caring for the plants in his garden.