In which disease or disorder does genomic imprinting operate on the sex chromosomes?

A) fragile X syndrome
B) Huntington disease
C) sickle cell anemia
D) Marfan syndrome


Answer: A

Psychology

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Research psychologists typically use convenience samples—groups of people who are easily recruited and studied. A ________ sample would be most accurate because it consists of a larger group of the population of interest

a. representative b. specific c. cross-sectional d. easily measured

Psychology

Whitehead et al. (2005) found that intense distress and fear of dying was reported by ______ of the patients and moderate fear and distress by ______ of the patients

A. 51.6%; 21.7% B. very few; almost all C. 21.7%; 51.6% D. almost all; very few

Psychology

"My neighbor is suspicious of everyone, always holds grudges, and is hypersensitive to any criticism. He is moody, trusts no one, and he never changes his mind. His wife says he has always been this way." What DSM-5 personality type or personality trait description does this best illustrate?

a. paranoid b. schizoid c. borderline d. compulsive

Psychology

Describe the evidence for the genetic and/or biological basis for homosexuality, as well as the evidence for the environmental influences on sexual preference.

What will be an ideal response?

Psychology