BIOL 180 Quiz 5. Questions With Answers. Latest 2021. American Public University

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BIOL 180 Quiz 5. Questions With Answers. Latest 2021. American Public University.Part 1 of 5 - Chapter 9 39.0 Points Question 1 of 33 3.0 Points How long would the peptide be that is translated fro... m the mRNA sequence: 5’- AUGAUCGAUCACUAA-3’?  A. 2  B. 3  C. 4  D. 5  E. 1 Feedback:Great job. Question 2 of 33 3.0 Points How is it possible that multiple sites of DNA replication can exist inside the cell?  A. there are not multiple sites of replication  B. genes are replicated quickly, so there are usually >4 of one gene at a time  C. during cytokinesis, DNA is replicated at twice the rate  D. there are multiple origins of replication Feedback:Great job. Question 3 of 33 3.0 Points The steps from DNA to mRNA are initiation, elongation and what?  A. origin  B. commencement  C. template  D. termination Feedback:Great job. Question 4 of 33 3.0 Points What is a DNA mutation?  A. a permanent change in the DNA sequence  B. a mistake in the DNA sequence that can be fixed  C. a change to the RNA sequence of an individual  D. a method to keep all individuals of a species the same Feedback:Great job. Question 5 of 33 3.0 Points What direction do the two strands of DNA run?  A. perpendicular  B. transversal  C. parallel  D. anti-parallel Feedback:Great job. Question 6 of 33 3.0 Points Which statement best describes prokaryotic chromosomes?  A. Double-stranded, linear  B. Single-stranded, linear  C. Single-stranded, circular  D. Double-stranded, circular [Show More]

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