The Major Challenge in Using Adult DNA in the Cloning

question 15

Multiple Choice

The major challenge in using adult DNA in the cloning process is

• A)purifying the DNA.
• B)inserting the DNA into cells.
• C)reprogramming it to function like the DNA of an egg
• D)turning off unnecessary genes.
• E)determining what DNA is best to use.

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Definitions:

Facial Expression

The movement of the muscles beneath the skin of the face, often used as non-verbal communication to convey emotional states.

Grimace

A facial expression often involving the wrinkling of the forehead and nose, and tightening of the jaws, indicating discomfort, disapproval, or pain.

Fear

An emotional response to perceived threats or danger, often triggering a fight or flight response.

James-Lange Theory

A theory of emotion that suggests emotions arise from physiological reactions to events, rather than causing those reactions.