Rett syndrome is caused by _____
a. a viral infection
b. a genetic change on the X chromosome
c. obesity
d. an extra copy of chromosome 21
e. partial deletion of chromosome 15
b
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The hormone that directs the breakdown of glycogen into glucose is
A. Glucagon B. Insulin C. Galactose D. None of the options is correct
The national dessert of both Australia and New Zealand is: a. pavlova
b. shepherd's pie. c. scones. d. ANZAC biscuits. e. beer.
Kwashiorkor is best characterized by
a) delayed growth patterns in young children. b) increased susceptibility to food allergies in adults. c) misshapen (sickle-shaped) red blood cells. d) the inability to digest proteins from soy and other plant proteins.
What type of laxative may cause watery stools or diarrhea?
A) fiber B) osmotic, nonabsorbable salts C) chloride channel activators D) stimulant