Question

Polymerase is a(n) _________ used in the process of DNA analysis for fragment amplification.

A.) repeating sequence
B.) enzyme
C.) gene
D.) allele​

Answer 1

enzyme

Step-by-step explanation:

Answer 2

A polymerase is an enzyme (EC 2.7.7.6/7/19/48/49) that synthesizes long chains of polymers or nucleic acids. DNA polymerase and RNA polymerase are used to assemble DNA and RNA molecules, respectively, by copying a DNA template strand using base-pairing interactions or RNA by half ladder replication.