HEEL I need this answer for my benchmarkkk Coat color in a particular variety of rabbits is controlled by multiple alleles. There are four possible alleles that each express a different phenotype. The allele for dark gray coat color (C) is dominant to all other alleles. The allele for chinchilla coat color (cch) is dominant to both the allele for Himalayan coat color (ch) and the allele for white coat color (ca). The allele for white coat color (ca) is recessive to all other alleles.

Part A: Predict the phenotype that will be expressed by a rabbit that has an allele for Himalayan coat color and an allele for white coat color (chca).

Part B: Suppose a solid white rabbit (caca) mates with a rabbit that has an allele for dark gray coat color and an allele for Himalayan coat color (Cch). Predict the percentage of each possible phenotype that will result from this cross. In your answer, be sure to explain the reasoning behind your prediction.

Part C: Describe how traits controlled by multiple alleles are different from polygenic traits.

What is a gene ? a) a section of a protein that codes for dna. b) the alternate version of a trait. c) the visible trait in the f1 generation. d) a section of dna that codes for a specific trait .

Rease is an enzyme used by plants to break down urea (a nitrogen-containing compound) into carbon dioxide and ammonia. urease urea > > > carbon dioxide and ammonia ammonia is broken down by plants into a nitrogen source plants need to grow. thus, plants could not use urea as a nitrogen source unless it was first converted to ammonia. in soybean plants there are two different kinds of urease, one produced in the seeds and the other produced in the leaves of the plant. three types of soybean plants were used in a set of experiments: normal soybeans and two mutant strains, one lacking the urease in the seeds only (strain 1) and one lacking urease in the leaves only (strain 2). experiment 1 separate areas in a field were planted with normal, strain 1, and strain 2 soybeans. all types of soybeans appeared to grow, flower, and produce seeds equally well. there were no externally detectable differences among the strains. experiment 2 small pieces of plant leaves of equal weight were obtained from each type of soybean plant and separately placed on media in culture dishes. tissue growing in this way will become an unorganized clump of cells referred to as callus. to provide a controlled nitrogen source, half the tissue samples of each type were placed on media containing urea, and the other half of the samples were placed on media containing ammonia. after 30 days, the weight gain for each of the callus samples was determined. results are shown in the table below.

Has anyone taken the genetics unit test in connexus? not looking for answers, just a little bit what to expect and some with studying.