If DNA Replication Was Conservative, What Would Be Observed After

question 46

Multiple Choice

If DNA replication was conservative, what would be observed after two rounds of the Meselson and Stahl experiment?

• A) 1:1 high-density to low-density bands.
• B) 1:1 high-density to hybrid-density bands.
• C) 1:2 high-density to low-density bands.
• D) 1:2 high-density to hybrid-density bands.
• E) 1:4 high-density to low-density bands.

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Definitions:

Linear Perspective

A depth cue in art and visual perception where parallel lines appear to converge as they recede into the distance, helping the observer to perceive depth.

Binocular Cues

Depth cues, such as retinal disparity, that depend on the use of both eyes and are crucial in perceiving depth.

Pheromones

Chemical substances released by animals and humans that influence the behavior or physiology of others of the same species, often in the context of social communication or mating.

Autokinetic Illusion

A visual illusion in which a stationary point of light appears to move in the dark.