Taq Polymerase trivia

Taq Polymerase Mini Quiz

Test your knowledge with these top questions!

Question 1

The genetic copying enzyme Taq polymerase withstands what extreme condition during PCR tests?

PCR tests require heating DNA to 95°C to separate the strands. Unlike human enzymes, Taq polymerase survives this intense heat without breaking down.

Question 2

The enzyme Taq polymerase performs what primary task during a polymerase chain reaction?

This enzyme acts as a microscopic copy machine, reading a single DNA sequence and attaching matching free nucleotides to assemble a new double helix.

Question 3

Researchers originally discovered the enzyme Taq polymerase inside bacteria living where?

Scientists first isolated these heat-loving microorganisms from the scalding waters of the Lower Geyser Basin in Yellowstone National Park in 1969.

Question 4

The essential DNA-copying enzyme Taq polymerase gets its unique name from what source?

The name is a simple abbreviation of the bacterium Thermus aquaticus. The letter T stands for its genus, while the letters aq represent its species.