Multiple Choice
PCR employs a heat-stable DNA polymerase called ________, originally isolated from a bacterium that lives in hot springs at temperatures higher than 90°C.
A) DNA polymerase I
B) reverse transcriptase
C) Taq polymerase
D) poly(A) polymerase
Correct Answer:

Verified
Correct Answer:
Verified
Q43: What is used to separate DNA fragments
Q44: A small, circular, double-stranded DNA molecule that
Q45: How big are the sites recognized by
Q46: The 3-D computerized reconstruction of a cell
Q47: During the gene cloning procedure, what is
Q49: After plant cells have been separated and
Q50: How does a phase-contract microscope setup make
Q51: In the PCR quantification procedure involving molecular
Q52: Why do electron microscopes provide much greater
Q53: Nowadays, what is the most common method