SCIN 130 week 1 Quiz Latest Questions with Answers: American Military University

Quiz 5 Return to Assessment List Comment:Andy, Excellent work on this week's quiz! Sometimes the most microscopic of our world is the most fun to learn about : ) Dr. Olsen Part 1 of 7 - Chapter 9 27.0 Points Question 1 of 31 3.0 Points How long would the peptide be that is translated from the mRNA sequence: 5’- AUGAUCGAUCACUAA-3’?  A. 1  B. 5  C. 2  D. 4  E. 3 Feedback:Amino acids are coded using a 3 nucleotide system, so for every 3 nucleotides, there is one amino acid added to a peptide sequence. Review translation in Chapter 9. Question 2 of 31 3.0 Points What is the central dogma of genetic information?  A. DNA produces proteins directly  B. DNA encodes RNA, which in turn encodes protein  C. proteins code for DNA and RNA  D. RNA stores our genome for safety Feedback:Great job. Question 3 of 31 3.0 Points Which two parts of the nucleotide covalently bond to each other to form the backbone of DNA?  A. sugar and phosphate  B. phosphate and oxygen  C. phosphate and nitrogen  D. sugar and nitrogen Feedback:Great job. Question 4 of 31 3.0 Points What is a DNA mutation?  A. a mistake in the DNA sequence that can be fi