BioChemistry > EXAM > C 785 Biochemistry Unit 4 Quiz 2020 – Western Governors University | C785 Biochemistry Unit 4 Quiz (All)

C 785 Biochemistry Unit 4 Quiz 2020 – Western Governors University | C785 Biochemistry Unit 4 Quiz 2020

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C785 Biochemistry Unit 4 Quiz 2020 – Western Governors University   Biochemistry – C785 Unit 4 Quiz 1. Which of the following could be a potential ramification of a defective nucleotide exci... sion repair (NER) pathway? 2. A patient has received a large dose of ionizing radiation at his place of employment. Which scenario is accurate? 3. Immediately following transcription, mRNA must be processed before it is transported to the cytoplasm to undergo translation. Which statement correctly describes mRNA processing? 4. A point mutation has altered the amino acid sequence of a neuronal tau protein, causing serine (Ser) at position 202 to be mutated to proline (Pro). Which set of codons below corresponds to this mutation?   5. Which of the following is required for DNA polymerase to replicate template DNA in PCR? 6. A portion of the HLA gene and its associated amino acid sequence are shown below. If cytosine is deleted from codon 101, what will be the resulting amino acid sequence?    7. Inheriting mutations in the BRCA-1 or BRCA-2 gene can increase an individual's likelihood of developing breast cancer or ovarian cancer. How can PCR be used to assess an individual's susceptibility to developing these cancers? 8. Which template DNA sequence would result in the amino acid proline (Pro)?  9. Legumain is an enzyme that is overexpressed in neurons in response to traumatic brain injury (TBI). How does TBI trigger an increase in the expression of the gene that codes for legumain? 10. Which of the following mRNA sequences can be translated into a peptide sequence containing two amino acids?  [Show More]

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