Codominancerecessivelethalsmultipleallelesandsexlinkag

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codominance, recessive lethals, multiple alleles, and sex linkageQuestion 15 of 402.5 PointsComb shape in chickens. Rose (A) is dominant over nonrose (a). Pea (B) is dominant over nonpea (b). Dominants for rose and pea produce a walnut comb. Homozygous for rose and pea produce a single comb. This describesA. epistasisB. polygenicC. pleiotropyD. hemizygosityE. dominance
Feedback:Learning Objective: Explain the phenotypic outcomes of epistatic effects between genesQuestion 16 of 402.5 PointsThe type of RNA that helps in mRNA splicing is made by RNA polymerase ________.
C. IIID. IVFeedback:Learning Objective: Compare and contrast the three RNA polymerasesQuestion 17 of 402.5 PointsWhat is a major difference between DNA polymerase I and DNA polymerase III?
Feedback:CorrectQuestion 18 of 402.5 PointsIf genes are completely linked, all the offspring will be _________.
Feedback:CorrectQuestion 19 of 402.5 PointsWhich direction is the template DNA read by the RNA polymerase?A. 5' -> 3'B. upstreamC. downstream
D. 3'-> 5'Feedback:CorrectQuestion 20 of 402.5 PointsThe part of the gene that is designated as +1 is also known as
Feedback:CorrectQuestion 21 of 402.5 PointsWhat is the process of ribosomes making proteins?
C. transcriptionD. mutationFeedback:CorrectQuestion 22 of 402.5 PointsWhat type of enzyme cuts the pre-mRNA between the AAUAAA consensus sequence and a GU-rich sequence?
Feedback:CorrectQuestion 23 of 402.5 PointsWhat is the correct order of DNA compaction in eukaryotes?

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