Not all intercellular signals require transduction. Which one of the following signals would be processed without transduction?

A) a lipid-soluble signal
B) a signal that is weakly bound to a nucleotide
C) a signal that binds to a receptor in the cell membrane
D) a signal that binds to the ECM


Answer: A

Biology & Microbiology

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Answer the following statement true (T) or false (F)

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What are the three factors that regulate blood pressure?

What will be an ideal response?

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The first snakes evolved during the Cretaceous, from short-legged, long-bodied ____

a. lizards b. birds c. crocodilians d. turtles e. amphibians

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Were similar amounts of all classes of biochemical detected in each sample?

a. Yes b. No

Biology & Microbiology