Each of the following is a component of the plant cell wall network except
A) hyaluronate.
B) cellulose.
C) extensin.
D) hemicellulose.
E) pectin.
Answer: A
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If you wished to design an antimicrobial agent that prevented the formation of the 70S initiation complex in bacterial translation, which molecule should specifically be targeted?
A. EF-1 B. mRNA C. Peptidyl transferase D. IF-3
The building block molecule (monomer) of fats and oils is
A. amino acid B. simple sugar C. glycerol and fatty acids D. nucleotide
Neurosecretory cells
A) coordinate the body's responses to stimuli such as dehydration, low blood glucose level, and stress. B) are restricted to the endocrine system. C) participate in the nervous and endocrine systems. D) produce hormones that will regulate nontarget cells.
Which brain structure is associated with the integration of sensory information?
-Cerebral cortex -Thalamus -Hypothalamus -Hippocampus