Which of the Following Statements About Digestion Is True

A Chemical digestion is catalyzed by enzymes. Small sugars are joined by enzymatic hydrolysis to.

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Process of taking products of.

. About 60 of starch is hydrolysed by salivary amylase in our mouth. Carbohydrate digestion begins in the stomach. Which of the following is a TRUE statement during protein digestion.

с Digestion breaks down monomers into polymers. Figure 3419 Which of the following statements about digestive processes is true. Which one of the following statements is true regarding digestion and absorption of food in humans.

The pancreas produces hydrochloric acid. D Grinding food with teeth is one type of mechanical digestion. None of the above are true regarding protein digestion and absorption.

α-amylase is the first enzyme to start digesting starch. The lumen of the gastrointestinal tract is continuous with the external environment. Select an answer and submit.

Which of the following statements about digestion is TRUE. The stomach processes nutrients absorbs water and removes any toxins created during chemical digestion. Process of taking products of digestion from the GI tract into the body.

Protein digestion begins in the mouth b. Tripeptides are often digested after they are absorbed by mucosal cells. The main enzymes involved in protein digestion are protease which cleaves peptide bonds peptidase which hydrolyze polypeptides and nucleases nucleic acid-specific enzymes.

The pancreas produces enzymes that predominantly digest short peptides. Which of the following is true regarding protein digestion and absorption. Process of breaking food down into components that are small enough to be absorbed from the GI tract into the body b.

Amylase maltaseT and lactase in the mouth digest carbohydrates. Saliva is an enzyme. The primary kind of motility in the stomach during digestion of.

The breakdown of proteins begins in the small intestine. Lipases convert fatty acids to triacylglycerol. Which of the following statements about protein digestion are true.

Chemical digestion is a series of chemical reactions that break large chunks of food into proteins carbohydrates and fats. View Available Hints Pepsin is active only in an acidic environment. Lactose intolerance results from an insufficiency of the enzyme amylase.

Chylomicrons are small lipoprotein particles that are transported from intestine into blood capillaries. Which of the following statements about digestion isare TRUE. The network of nerves that regulate digestive motility secretion and blood flow is called the __________ system.

Select all that apply Salivary glands are located in the esophagus. Bile emulsifies lipids in the small intestine. The stomach receives chyme from the esophagus which it turns into bolus before passing it on to the small intestine.

Digestion is mostly carried out via chemical physical and enzymatic processes that break down proteins into amino acids andor polypeptides. Chemical digestion typically precedes mechanical digestion in mammals. Check all that apply.

Amylase is the pasty substance thats created when stomach enzymes and food mix together. The first step of protein digestion is trypsin hydrolyzing proteins in the stomach. Saliva changes the starches in food into simple sugars.

Having your pancreas removed does not affect protein digestion d. Pepsins are the digestive. Trypsin and lipase in the stomach digest protein.

B Digestive enzymes are proteins. Three enzymes secreted by the pancreas and important for protein digestion are trypsin chymotrypsin and pepsin. During absorption small molecules such as amino acids and simple sugars are absorbed.

No food is absorbed until the small intestine. Digestible polysaccharides are broken down into the monosaccharides glucose galactose and fructose which can be absorbed. Proteins are partially digested in the stomach by HCL c.

Unanswered Submit Post-Lab 122 Homework. Hydrochloric acid in the stomach denatures proteins and activates some enzymes. Which of the following statements regarding digestion and absorption of carbohydrates is TRUE.

Digestion begins in the mouth. Oxyntic cells in our stomach secrete the proenzyme pepsinogen. The tertiary and secondary structures of proteins unfold due to the action of the enzymes in the gut.

Elimination rids the body of excessive nutrients. For keyboard navigation use the updown arrow keys to select an answer. Digested sugars form into micelles before transport through the blood stream.

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