Exercise: Dna Structure And Replication

Questions for: Dna Structure And Replication

DNA replication takes place in which direction?
A:
3' to 5'
B:
5 'to 3'
C:
Randomly
D:
Vary from organism to organism
Answer: B
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The most common liquid volumes in molecular biology are measured in
A:
ml
B:
μl
C:
nl
D:
1
Answer: B
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Messelsen and Stahl model of replication was called
A:
conservative replication
B:
semi-conservative replication
C:
dispersive replication
D:
Cri du Chat
Answer: B
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The 5' and 3' numbers are related to the
A:
length of the DNA strand
B:
carbon number in sugar
C:
the number of phosphates
D:
the base pair rule
Answer: B
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In DNA double helix, the two DNA chains are held together by
A:
covalent bonds between the pair of bases
B:
hydrogen bonds between the pair of bases
C:
ionic bonds between the pair of bases
D:
none of the above
Answer: B
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