A triglyceride consists of
A. 3 fatty acids and 1 glycerol.
B. 3 glucose molecules.
C. 3 fatty acids and 3 phosphate groups.
D. 3 glycerols and 1 fatty acid.
Answer: A
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A fourth, newly discover GI hormone is called:
a. glucose-dependent insulinotropic peptide (GIP) b. gastric reducing hormone c. motilin d. cholecystokinin (CCK) e. intestinal inhibitory peptide
Which of the following is composed of distal convoluted tubule cells that contact the afferent arteriole?
A. Macula densa B. Mesangial cells C. Podocytes D. Juxtaglomerular cells E. Juxtamedullary cells
Cortical tissue located between the pyramids is called the ________.
A. renal columns B. medullary rays C. renal corpuscles D. calyx tissue E. renal papillae
When a cell is placed into a(n) ________ solution, crenation is possible.
A. hypertonic B. hypotonic C. isotonic