Multiple Choice
Without DNA repair,the error rate of DNA polymerase is about one for every hundred thousand bases replicated.If an organism has a haploid genome of 2 billion base pairs,how many mutations are likely to occur each time a diploid cell replicates its DNA?
A) 20
B) 40
C) 80
D) 20,000
E) 40,000
Correct Answer:

Verified
Correct Answer:
Verified
Q20: People with sickle-cell disease have<br>A) defective phenylalanine
Q21: In DNA replication,the processive nature of DNA
Q22: If a mutation changes a G to
Q23: The fidelity of eukaryotic DNA replication is
Q24: Mutations are<br>A) heritable changes in the sequence
Q26: DNA is held together in a double
Q27: Which statement about the molecular architecture of
Q28: The polymerase chain reaction<br>A) is a method
Q30: Who first suggested a mode of replication
Q135: Which feature of the Watson and Crick