By Weight,chromatin Consists Roughly of

question 8

Multiple Choice

By weight,chromatin consists roughly of

• A) 1/3 DNA,1/3 histones,and 1/3 nonhistones.
• B) 1/3 DNA and 2/3 acidic proteins.
• C) 1/3 DNA,1/3 histones,and 1/3 basic proteins.
• D) DNA,RNA,histones,and 1/4 nonhistones.
• E) ¼ DNA and ¾ histones.

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Definitions:

Physical Needs

Basic requirements for human survival, such as food, water, shelter, and sleep.

Hyperphagic

Characterized by excessive eating.

Aphagic

Characterized by undereating.

Esteem Needs

According to Maslow's hierarchy of needs, these are the fourth level and involve the desire for respect, self-esteem, and recognition from peers.