Which of the following is always true of hormones?
A) Hormones always bind membrane bound receptors.
B) Hormones elicit specific cellular responses.
C) Hormones are secreted from a gland via a robust network of ducts.
D) The release of hormones is influenced by adrenal receptors.
E) All of the above are true.
Answer: B) Hormones elicit specific cellular responses.
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Animal Biology
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