Synthesis of neuropeptides differs from that of other neurotransmitters because it
A. takes place on ribosomes in the postsynaptic cell's membrane.
B. takes place in the cell bodies of neurons.
C. uses amino acids as precursor molecules.
D. takes place in the axon terminals of neurons.
E. only takes place at synapses outside the central nervous system.
Answer: B
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This membrane lines the spongy bone.
A. Epiphyses B. Periosteum C. Diaphysis D. Endosteum
Erythroblastosis fetalis may occur in
A. a second Rh-negative fetus developing in an Rh-negative woman. B. a first Rh-positive fetus developing in an Rh-negative woman. C. a first Rh-negative fetus developing in an Rh-negative woman. D. a second Rh-positive fetus developing in an Rh-negative woman.
Which of the following are members of the hamstring group?
A) biceps femoris and rectus femoris B) semimembranosus, semitendinosus, and gastrocnemius C) biceps femoris, semitendinosus, and semimembranosus D) adductor longus and adductor magnus E) gluteus maximus and rectus femoris
Which of the following chromosome anomalies can be found in either sex?
A. Turner's Syndrome (XO) B. Klinefelter's Syndrome (XXY) C. Down Syndrome (Trisomy 21) D. Barker's Syndrome E. They all can be found in either sex.