Cystic fibrosis is caused by:
a. incomplete mitosis.
b. an abnormality in the 21st pair of chromosomes.
c. a recessive gene.
d. a dominant gene.
C
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According to research, which of the following has the highest chance of developing schizophrenia?
a) someone who has a schizophrenic brother or sister b) someone who has a schizophrenic mother c) someone who has a schizophrenic father d) someone who has a schizophrenic twin
On a measure of peer acceptance, Michael received a large number of positive and negative votes. Michael would be considered a __________ child
A) neglected B) rejected C) popular D) controversial
Which of the following is often beneficial to autistic children?
A. cochlear implants B. magnifying glasses C. braille books D. small-group instruction
In Erikson's theory, ________ encompasses adults' desire to leave legacies of themselves to the next generation.
A. self-actualization B. perpetuity C. self-absorption D. generativity