How is the direct repair process different from the other types of repair processes discussed in class (mismatch repair, base-excision repair and nucleotide-excision repair)?

A. Direct repair detects, removes, and replaces altered nucleotides from the DNA strand
B. Direct repair does not remove and replace altered nucleotides from the DNA strand, instead it fixes them.
C. Direct repair is able to utilizes the DNA repair polymerase while the other methods do not
D. Direct repair utilizes MutSLH while the other repair mechanisms do not.