Which statement about human chromosomes is true?
A. They come in 46 matching pairs.
B. They store and transmit genetic information.
C. In females, all chromosomes are inherited from the mother.
D. Each member of a chromosome pair has a different size, shape, and genetic function.
Answer: B
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Reflexes above the neck, such as sneezing and blinking, are controlled by the _______________
a. spinal cord. b. sympathetic nervous system. c. brain . d. parasympathetic nervous system.
The area of study of consumer behavior, thoughts, and feelings, with the express goal of understanding how to market and sell to people effectively is called ______.
a. consumer research b. business psychology c. industrial/organizational psychology d. sales research
Dominic has been playing the piano since he was five years old. When asked to play a relatively simple piece, Dominic does so automatically, with very little effort. During his performance, Dominic's __________ is active.
A. supplementary motor area B. premotor cortex C. ventral premotor cortex D. dorsal premotor cortex
The fight-or-flight response occurs in the
A) ?cerebral cortex. B) ?parasympathetic division of the limbic system. C) ?sympathetic division of the autonomic nervous system. D) ?synaptic vesicles in the brain.