Twins who develop from the splitting of a single egg that was fertilized by a single sperm are called:
A) fraternal twins.
B) monozygotic twins.
C) dizygotic twins.
D) half-brothers.
B) monozygotic twins.
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The field of __________ is devoted to the study of just how much inherited genes can influence personality and patterns of behavior.
A. behavioral genetics B. genetic microbiology C. genomanalysis D. geometric heredity
An assessment and treatment strategy that allows obtaining information about a person's substance-related problems and providing feedback to help increase his readiness for change is referred to as
a. motivational interviewing. b. gratification interviewing. c. diagnostic interviews. d. screening interviews.
Considerable thickening of synaptic connections occurs around the time puberty begins during a process neuroscientists call ____
a. overproduction b. pruning c. myelination d. synaptic expansion
Rehearsal is the term for the strategy where people are most likely to recall information in environments that are similar to those in which they initially learned it
Indicate whether the statement is true or false