Answer the following statements true (T) or false (F)

1 Humans have 23 pairs of chromosomes
2 Both the mother and the father contribute equally in determining the sex of their offspring
3 Fraternal twins, parents and their children, and siblings share the same degree of relatedness
4 Monozygotic twins share 100% of their genes
5 Dizygotic twins result when a single fertilized egg splits into two


1 TRUE
2 FALSE
3 TRUE
4 TRUE
5 FALSE

Psychology

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_____ is/are a type of stress that entails something blocking attainment of one's needs and goals.

a. distress b. eustress c. frustration d. conflict e. avoidance

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What type of drug is alcohol?

a. opiate b. analgesic c. central nervous system stimulant d. central nervous system depressant

Psychology

According to ego psychologist Karen Horney, why do adolescents experience conflict with their parents?

a. They are in a developmental stage of despair. b. They have not yet achieved a stable identity. c. They are insecurely attached to their parents. d. They experience competing needs with respect to their parents.

Psychology

Multiple regression means there is more than one criterion variable

Indicate whether the statement is true or false

Psychology