The transfer of antibodies through the placenta from mother to fetus is an example of
A) natural passive immunity.
B) innate immunity.
C) natural active immunity.
D) artificial active immunity.
Answer: A
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a. clotting factor b. insulin c. hemoglobin d. collagen e. human growth factor
Tissue-building steroids are known as
a. catabolic. b. metabolic. c. anabolic. d. actinic. e. nicotinic.
Urinalysis shows that Marianne has large amounts of protein in her urine. The area of the nephron that must be malfunctioning is the ________
A) loop of the nephron B) distal convoluted tubule C) glomerulus D) collecting duct
Hyphae of a basidiomycete’s primary mycelium consist of ____ cells
a. prokaryotic b. dikaryotic c. coenocytic d. homothallic e. monokaryotic