The expression of the ________ gene results in the production of proteins that stimulate synthesis of androgens that initiate development of a male phenotype.
A. YXP
B. GRH
C. MDF
D. SRY
Answer: D
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The inferior surface of the distal tibia articulates with the talus.
Answer the following statement true (T) or false (F)
Match the response with the type of chemical.
1. blocks secretion of pancreatic enzymes 2. blocks secretion of adrenal catecholamines 3. blocks urination 4. blocks urination A. sympathetic antagonist B. parasympathetic antagonist
The overall functioning of the ANS contributes to
a. conservation of energy resources when stress levels are low b. mobilization of energy reserves when stress levels are high c. suppression of non-vital activities when stress levels are high d. homeostasis e. all of the above
Cells of which type of muscle are spindle-shaped with a single nucleus?
a. cardiac b. smooth c. nervous d. skeletal