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Home Q & A Board Biology-Related Homework Help Cell Biology
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colleen colleen
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9 years ago
Nitric oxide
a. acts as a messenger between neurons and glial cells.
b. is produced from the amino acid.
c.  block penile erections.
d. dilates blood vessels in metabolically active brain regions.
e. is used to measure brain catabolism.
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ThePsychicThePsychic
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9 years ago
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