BIO202Lab: Trypsin by

BIO202Lab: Trypsin by https://padlet.com/sg7lotus/tqjb3i13p0jj Digestive Enzyme en-us 2019-03-30 19:16:28 UTC 2023-02-22 00:45:05 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Lightdecrease.png Name of enzyme: Trypsin sg7lotus https://padlet.com/sg7lotus/tqjb3i13p0jj/wish/346811419 Secreted by: Acinar cells of the pancreas.

OpenStax, L. L. (n.d.). Anatomy and Physiology II. Retrieved from https://courses.lumenlearning.com/suny-ap2/chapter/protein-metabolism/

]]> 2019-03-30 19:23:16 UTC https://padlet.com/sg7lotus/tqjb3i13p0jj/wish/346811419 Where is the enzyme activated? sg7lotus https://padlet.com/sg7lotus/tqjb3i13p0jj/wish/346813851 Once the proenzyme trypsinogen enters the small intestine (duodenum) it becomes the active enzyme trypsin.

· Pancreatic juice contains digestive enzymes and bicarbonate.

· Enzymes which digest proteins are called proteases.

· The pancreas synthesizes inactive forms of the enzymes, called proenzymes, trypsinogen and chymotrypsinogen.

· Trypsinogen becomes the active enzyme Trypsin after it enters the lumen of the duodenum and comes in contact with enterokinase within the mucosa of the intestine.

Bowen, R. (n.d.). Exocrine Secretions of the Pancreas. Retrieved from http://www.vivo.colostate.edu/hbooks/pathphys/digestion/pancreas/exocrine.html

]]> 2019-03-30 19:46:14 UTC https://padlet.com/sg7lotus/tqjb3i13p0jj/wish/346813851 Function of trypsin: sg7lotus https://padlet.com/sg7lotus/tqjb3i13p0jj/wish/346814173 Trypsin breaks down protein chains into smaller peptides. It targets large proteins and can snip them at certain locations resulting in the product of smaller peptide chains.

23.7 Chemical Digestion and Absorption: A Closer Look. (n.d.). Retrieved from https://cnx.org/contents/FPtK1zmh@11.1:mpJrhmfQ@8/Chemical-Digestion-and-Absorption-A-Closer-Look]]> 2019-03-30 19:49:43 UTC https://padlet.com/sg7lotus/tqjb3i13p0jj/wish/346814173 Function and environment sg7lotus https://padlet.com/sg7lotus/tqjb3i13p0jj/wish/346815138 The pH of the stomach is acidic and can range from 1.5-4.0. Once food leaves the stomach and enters the duodenum the pH increases to a range of 7.0-8.5. The duodenum is where the proenzyme trypsinogen encounters enterokinase. Enterokinase cleaves peptide group from trypsinogen resulting in the active enzyme trypsin.

Zymogens. (n.d.). Retrieved from https://courses.washington.edu/conj/bess/zymogens/zymogens.html]]> 2019-03-30 20:01:14 UTC https://padlet.com/sg7lotus/tqjb3i13p0jj/wish/346815138