Which part of the neuron is responsible for manufacturing proteins?
A) axon
B) cell body
C) dendrite
D) membrane
Answer: B
Rationale: The cell body (also known as the soma) is the part of a neuron that contains the nucleus that houses the cell's genetic material. Genes in the cell body synthesize proteins that comprise the chemicals and structures that allow the neuron to function.
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Jean Piaget believed that the __________ fit entirely in a single stage of cognitive development that he called the __________ stage.
A. preschool years; operational B. preschool years; preoperational C. school years; concrete D. school years; operational
The bipolar cells of the retina have contacts with the _______ cells.
a. amacrineb. ganglion c. receptord. all of the abovee. non of the above
Matt believes that because he did not make an "A" on his thermodynamics exam, he will never get into a good graduate school. What would Beck call this cognitive error?
a. selective perception c. overgeneralization b. magnification d. absolutist thinking
Severe internal conflicts that produce a lot of anxiety or other emotions can trigger self-defeating defensive processes or symptoms such as
A. acute and posttraumatic stress symptoms. B. depression or bipolar symptoms. C. phobic or obsessive symptoms. D. suicidal or aggressive symptoms.