An amine group that is removed from an amino acid within a hepatocyte is then
A. used to form a peptide bond between a protein and a lipid.
B. used to generate bile salts and excreted in the feces.
C. converted to urea and eliminated as part of urine.
D. sent to a mitochondria to enter the citric acid cycle.
C
You might also like to view...
What is the insertion of the muscle labeled Q?
a) iliac crest and linea alba b) cartilage of the fifth to seventh rib and xiphoid process c) ribs 5-12 d) central tendon e) costal cartilages and adjacent portion of the inferior 6 ribs
Which of these molecules is correctly matched with its method of movement through the plasma membrane?
A. Large, water-soluble molecules - transported by carrier-mediated processes B. Small, water-soluble molecules (ions) - dissolve in double phospholipid layer C. Lipid-soluble molecules - pass through membrane channels D. Glucose and amino acid molecules - pass through membrane channels E. All of the choices are correctly paired.
Which type(s) of muscle tissue is/are striated?
A. Skeletal and smooth B. Skeletal and cardiac C. Smooth only D. Cardiac only E. Skeletal only
During the spike of an action potential in a cardiac muscle cell
a. there is a rapid influx of Na+ into the cell. b. Ca2+ moves out of the cell into the extracellular fluid. c. K+ channels open to let K+ move into the cell. d. both Na+ and Ca2+ move into the cell at the same time. e. Na+ moves out of the cell into the extracellular fluid.