A deficiency of ________ can cause pernicious anemia.
A. iron
B. EPO secretion
C. vitamin B12
D. vitamin C
E. folic acid
Answer: C
Anatomy & Physiology
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The proteins that B cells produce that attack foreign molecules are
A. interleukins. B. lymphocytes. C. antibodies. D. MHC complexes.
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In the absence of the autonomic nervous system motor activity of cardiac and smooth muscle would cease
Indicate whether the statement is true or false
Anatomy & Physiology
List the important events in follicle development
What will be an ideal response?
Anatomy & Physiology
Genes produce their products ________.
A. as their products are needed or not B. at a steady rate all the time C. when the transcription activator is inhibited by an extracellular signal D. only when the appropriate hormone is present
Anatomy & Physiology