More than 20,000 genes make up human DNA. Of these genes, how many do all human beings have in common?

a. Less than 10% of them
b. Approximately 20% of them
c. About half of them
d. The great majority of them


D

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The differences between rectangles and triangles

Y = YES it is an appropriate topic N = NO it is not an appropriate topic

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Most of the research in the area of the biochemical/neurological etiology of disturbed behavior can be divided into these categories

A. Studies of brain function and/or dysfunction, studies of drug efficacy, and studies of eating disorders. B. Studies of neurotransmitters, studies of structural brain abnormalities and/or unspecified brain dysfunction, and studies of metabolism. C. Studies of metabolism, studies of bizarre behavior, and studies of neurological structural abnormalities. D. Studies of neurological chemical transmitters, studies of traumatic brain injury, and studies of illogical thought patterns. E. Studies of bizarre behavior, studies of neurological chemical transmitters, and studies of appropriate behavior.

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When, after investigation, it turns out that the school and home really cannot agree on a particular policy, the school should:

a. follow the school policy and avoid criticizing the home by not comment¬ing on the difference in any way to the child. b. comply and adjust the school's philosophy to match that of the home. c. follow the school policy and explain to the child that there are home rules and school rules, and at home he follows home rules, at school, school rules. d. have someone on the school's side lead a parent education meeting on the subject and invite that parent to come.

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Too many rules may be inefficient

Indicate whether the statement is true or false

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