The enzyme that builds a short complementary piece of RNA at the start of each DNA segment to be replicated is:
A) DNA polymerase
B) Primase
C) ATP synthase
D) Ligase
E) Helicase
Correct Answer:
Verified
Q28: A sequence of DNA nucleotides coding for
Q29: Which of the following is found in
Q30: The genome of an organism is all
Q31: The 3' and 5' designations refer to
Q32: The polymerase chain reaction:
A)Doubles a region of
Q34: The enzyme that unwinds DNA is:
A)Helicase
B)Primase
C)DNA polymerase
D)ATP
Q35: A discreet package of DNA and associated
Q36: In eukaryotic cells DNA is found in
Q37: DNA replication is:
A)Conservative
B)A one-step process
C)Semi-conservative
D)Not carried out
Q38: A human heart cell contains _ chromosomes.
A)2
B)23
C)46
D)4
E)16
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