Protein Synthesis Quiz

20 Questions  I  By Smccarthy
Choose the most correct answer. Good Luck.

  
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Question Excerpt

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1.  MRNA binds to the small ribosomal subunit during
A.
B.
C.
2.  Where does translation occur?
A.
B.
C.
3.  Short sequence in the promoter where transcription factors bind
A.
B.
C.
D.
E.
4.  All of the following enzymes are involved in DNA replication EXCEPT
A.
B.
C.
D.
E.
5.  Introns are
A.
B.
C.
D.
6.  Which of the following would most likely cause a mutation with the greatest deleterious effect?
A.
B.
C.
D.
E.
7.  The lac operon in E.coli is involved in
A.
B.
C.
D.
E.
8.  An mRNA actively being translated in the cytoplasm would have all of the following EXCEPT:
A.
B.
C.
D.
E.
9.  The stop codon on mRNA reaches the A site  during when?
A.
B.
C.
10.  What RNA strand would be produced from the following DNA strand?CCTCATGGC
A.
B.
C.
D.
11.  Which molecule picks up amino acids and brings them to the ribosome?
A.
B.
C.
12.  MRNA is processed or modified before translation
A.
B.
C.
13.  Ribosomes that generally make proteins for use within the cell
A.
B.
14.  What is the function of RNA polymerase?
A.
B.
C.
D.
15.  RNA has all of the following EXCEPT:
A.
B.
C.
D.
16.  Which of the following is true of ribosomes?
A.
B.
C.
D.
17.  The two strands of a DNA molecule are connected by
A.
B.
C.
D.
E.
18.  In bacteria, a small circular piece of DNA found outside the main chromosome is called a
A.
B.
C.
D.
E.
19.  What is wobble?
A.
B.
C.
D.
20.  Region of DNA where RNA polymerase binds and transcription begins
A.
B.
C.
D.
E.
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