BCNS Exam Practice Questions & Answers, rated A+| LATEST EXAM UPDATES| 2024/25 |

BCNS Exam Practice Questions & Answers, rated A+ d. long-chain fatty acids They are still too big to be absorbed directly - Examples of dietary nutrients that are not absorbed directly into the enterohepatic portal blood system include: a. amino acids. b. medium-chain fatty acids. c. monosaccharides. d. long-chain fatty acids. b. progesterone. "gest"=gestation. Progesterone, NOT estrogen, has been associated with decreased contraction frequency and slow gastric emptying - The hormone responsible for the decrease in gastrointestinal smooth muscle tone and motility during pregnancy is: a. estrogen. b. progesterone. c. placental lactogen. d. human chorionic ghonadotropin. a. chylomicrons. Chylomicrons are what lipids are repackaged into so they can be transported. - The ingestion of a meal containing large amounts of saturated fat will result in a transient increase in the serum concentration of: a. chylomicrons. b. low-density lipoproteins. c. high-density lipoproteins. d. micelles. a. trypsin. enterokinase secreted by duodenal enterocytes converts trypsinogen to trypsin. Enter=Trip - The product of enterokinase reactions is: a. trypsin. b. chymotrypsin. c. pepsin. d. carboxypeptidase.