The term processivity:
A) indicates the error rate for a polymerase.
B) is the deletion of one or more bases in the DNA.
C) is specifically the speed of replication.
D) is the ability to catalyze many reactions without releasing substrate.
E) A, B, and C.

Question

Quizplus · Accepted Answer

Processivity refers to the ability of an enzyme to catalyze many reactions without releasing substrate. In terms of DNA polymerases, processivity refers to the ability to add many nucleotides to a growing DNA strand without falling off the template strand. It is not related to error rates or deletions, and while it can affect replication speed, it is not equivalent to replication speed on its own.

The Term Processivity