What does "mosaic trisomy 21" mean?
A. All of the cells in the body have the extra chromosome 21.
B. Most, but not all, of the cells in the body have the extra chromosome 21.
C. Only some of the cells in the body have the extra chromosome 21.
D. Only an end portion of the extra chromosome 21 is present and is attached to another chromosome.
Answer: C
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What disorder includes the following characteristics: short, stocky build; flat face; a large tongue; extra fold of skin on the eyelids; and possible cognitive deficits, hearing impairments, and heart defects?
A. malaria B. Down syndrome C. autism spectrum disorder D. malnutrition
What do dependent personality disorder and borderline personality disorder have in common?
a) hypervigilance b) peculiar thoughts c) difficulty being alone d) lack of strong emotions
According to the concept of ________, any aspect of life that enhances our positive feelings is likely to do so for only a short period of time.
A. self-regulation B. display rules C. hedonic treadmill D. self-actualization
True or False: For an ANOVA with a one-tailed hypothesis, you divide the p-value in half.
a. True b. False