Webb2 okt. 2024 · Yes, protease helps break down protein in food into amino acids, which the body can then use for energy, but where proteases stand apart is the fact that they also play a number of other roles in essential … Webb5 sep. 2024 · Learn about the formation and function of proteins and how enzymes increase the rate of biological reactions. BBC Bitesize Scotland SQA National 5 Biology.

Enzymes and food - Enzymes - Edexcel - BBC Bitesize

Webb11 apr. 2024 · Learn about and revise what happens in cells and what cells need with BBC Bitesize for GCSE Combined Science ... Enzymes are biological catalysts which ... Stomach protease (pepsin) 1.5–2.0: WebbA carbohydrates that act as biological catalysts B carbohydrates that act as substrates C proteins that act as biological catalysts D proteins that act as substrates Answer/Explanation Question Lactase is a human enzyme that catalyses the breakdown of lactose in milk. At which temperature does lactase work fastest? A 0°C B 18°C C 37°C D … biotiful baby molleges

The digestive system - Enzymes and digestion (CCEA) - GCSE Biology …

Webb14 nov. 2024 · 198K views 4 years ago GCSE Biology (9-1) Learn how we digestive enzymes such as amylase, proteases and lipases to break down carbohydrates, proteins … WebbA protease enzyme called an endopeptidase hydrolyses peptide bonds within proteins, creating smaller sized protein “chunks” This enzyme is secreted along with hydrochloric acid, meaning the pH in the stomach is low and therefore acidic The partially digested food moves from the stomach into the small intestine WebbProtease enzymes are secreted by the stomach, pancreas and small intestine and their job is to digest proteins. An example of a protease is pepsin which is secreted in the stomach. Proteins are long chains of amino acids, and protease enzymes break them into peptides (smaller chains of amino acids molecules) and eventually into individual amino acids , … bio-tiful dairy ltd