Which of the following statements is INCORRECT?
A) DNA polymerase III can synthesise from intact DNA.
B) DNA polymerase I has 5' to 3' exonuclease activity.
C) DNA polymerase I can synthesise from primed single strands.
D) DNA polymerase lll does not require an RNA primer for activity.
E) DNA polymerase III synthesises approximately fifty times faster than DNA polymerase I.
Correct Answer:
Verified
Q14: A new strand of DNA is synthesised
Q15: In a nucleus the two strands of
Q16: In DNA synthesis, DNA helicases
A) initiate the
Q17: Deoxyribonucleoside triphosphates (dNTPs) are the building blocks
Q18: The 3' end of the newly synthesised
Q20: In prokaryotes, replication begins at the
A) telomere.
B)
Q21: Which of the following statements about the
Q22: Telomeres
A) aid in the replication of the
Q23: What is the role of telomeres in
Q24: DNA replication in eukaryotes and prokaryotes is
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