Normal human cells have __________.
A. twenty-two chromosome pairs and one pair of sex chromosomes
B. twenty-one trisomy chromosome pairs, one autosomal pair, and one pair of sex chromosomes
C. twenty-one chromosome pairs and two trisomy chromosome pairs
D. twenty-three chromosome pairs
Answer: A
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Sandi is diagnosed as having two conditions: migraine headaches and hypertension. A mental health professional should consider her as suffering from ____
a. a psychophysiological disorder (migraine) and a physical condition (hypertension) b. two physical conditions that normally have little to do with psychological factors c. a psychophysiological disorder (hypertension) and a conversion disorder (migraine) d. two psychophysiological disorders
What is a key difference between socioeconomic status and age?
a) Socioeconomic status is a proximal factor while age is a distal factor. b) Socioeconomic status is a controlled factor while age is a controlling factor. Consider This: Socioeconomic status intervenes between quality of life and other elements. LO 12.2: List distinct parameters that classify individual life c) Socioeconomic status is individually determined while age is socially determined. Consider This: Socioeconomic status intervenes between quality of life and other elements. LO 12.2: List distinct parameters that classify individual life d) Socioeconomic status is relative while age is fixed. Consider This: Socioeconomic status intervenes between quality of life and other elements. LO 12.2: List distinct parameters that classify individual life
Studies of early institutionalization and social deprivation have found that
a. Abuse or neglect that occurs before the age of 18 months causes no lasting physical or emotional harm. b. Many adoptees from orphanages show indiscriminate friendliness – behavior that is adaptive in institutional settings but creates parenting stress in adoptive family settings. c. Modifications to institutional settings, such as reducing the child-caregiver ratio, do little to diminish the harmful effects of group living in an orphanage. d. Most previously institutionalized children fail to develop normal attachment relationships in their adoptive families.
Male puberty usually begins with
A) extreme and unpredictable moodiness. B) the enlargement of the testes. C) the appearance of pubic hair. D) spermarche.