Protein Synthesis Quiz

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