Which Kind of Enzyme Prevents DNA from Tangling Up by Introducing

question 16

Multiple Choice

Which kind of enzyme prevents DNA from tangling up by introducing negative supercoils as the replication fork migrates during replication?

• A) Helicase
• B) DNA polymerase I
• C) Topoisomerase
• D) DNA polymerase III
• E) Ligase

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Definitions:

Alternative Medicine

Any treatment or therapy that has not been scientifically demonstrated to be effective.

Homeopathy

A form of alternative medicine based on the principle of treating individuals with highly diluted substances aiming to trigger the body's natural system of healing.

Vitamin C

A water-soluble vitamin found in various fruits and vegetables, essential for the synthesis of collagen, the absorption of iron, and the maintenance of immune system health.

Large Muscle Groups

Refers to groups of larger muscles in the body, such as those in the legs, back, and chest, that are often targeted in exercise.