As Unwinding of the Helix Occurs During DNA Replication,tension Referred

question 27

Multiple Choice

As unwinding of the helix occurs during DNA replication,tension referred to as_________ is created ahead of the replication fork.This tension is relieved by the action of_________ .

• A)supercoiling; single- stranded binding proteins
• B)processivity; DNA gyrase
• C)supercoiling; DNA gyrase
• D)supercoiling; DNA helicase
• E)processivity; primase

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Definitions:

Interposition

A visual cue in which one object partially covers another, creating a perception of depth.

Retinal Disparity

The slight difference in the visual images that the two eyes perceive because of their different angles, enabling binocular vision.

Linear Disparity

The difference in the horizontal position of an object as seen by the left and right eyes, contributing to depth perception.

Accommodation

A cognitive process in Jean Piaget's theory where individuals adjust their schemas (mental models) to new information.