Sglt1 - Study guides, Class notes & Summaries

FNDH 400 Exam 2 Questions and Answers (2022/2023) (Verified Answers) Crypts of Lieberkuhn pits b/w villi Do crypts contain stem cells true/false true Enterocytes a type of cell from the stem cells in crypt mature as you go down more into the crypts true/false False enterocytes mature as the resin or migrate up the villus out of the crypt What happen to enterocytes as they reach the top of the villus They are sloughed off and either digested as lip and protein contain or excreted in fec...

Nutrition and Metabolism Exam 3 Study Guide (APHY 102) Verified questions and answers Where is SGLT1 predominantly expressed? - CORRECT ANSWER-Sodium dependent glucose transporter: brain, heart, enterocytes What are the pathophysiological conditions that affect fructose uptake rate in the body? - CORRECT ANSWER-Fructosuria, hereditary fructose intolerance, and 1-6 biphosphatase deficiency How are nutrient molecules taken in enterocytes? - CORRECT ANSWER-Sugars: Transporters Prot...

S Figure 1 shows a cell from the lining of the ileum specialised for absorption of products of digestion. SGLT1 is a carrier protein found in the cell-surface membrane of this cell, it transports glucose and sodium ions (Na+ ) into the cell. Figure 1 . The action of the carrier protein X in Figure 1 is linked to a membrane-bound ATP hydrolase enzyme. Explain the function of this ATP hydrolase. [2 marks] . The movement of Na+ out of the cell allows the absorption of glucose into the ...

8.2 define non-coding base sequences and describe where the non coding multiple repeats are positioned in the genome. - Correct answer-- DNA that does not code for protein - positioned between genes 4.1 use figure 5 to explain how human mass at birth is affected by stabilising selection. - Correct answer-- those under 2800g /over 4200g most likely to be transferred to special care unit - extreme mass babies least likely to survive =less likely to pass on ALLELES - extreme birth mass (all...

0 1 Figure 1 shows a cell from the lining of the ileum specialised for absorption of products of digestion. SGLT1 is a carrier protein found in the cell-surface membrane of this cell, it transports glucose and sodium ions (Na+) into the cell. Figure 1 . The action of the carrier protein X in Figure 1 is linked to a membrane-bound ATP hydrolase enzyme. Explain the function of this ATP hydrolase. [2 marks]

Figure 1 shows a cell from the lining of the ileum specialised for absorption of products of digestion. SGLT1 is a carrier protein found in the cell-surface membrane of this cell, it transports glucose and sodium ions (Na+) into the cell. Figure 1 . The action of the carrier protein X in Figure 1 is linked to a membrane-bound ATP hydrolase enzyme. Explain the function of this ATP hydrolase. [2 marks] . The move...

0 1 Figure 1 shows a cell from the lining of the ileum specialised for absorption of products of digestion. SGLT1 is a carrier protein found in the cell-surface membrane of this cell, it transports glucose and sodium ions (Na+) into the cell. Figure 1 . The action of the carrier protein X in Figure 1 is linked to a membrane-bound ATP hydrolase enzyme. Explain the function of this ATP hydrolase. [2 marks] . The movement of Na+ out of the ce...

Exposure to which substance protects the mucosal barrier of the stomach? a. Prostaglandins b. Helicobacter pylori c. Aspirin d. Regurgitated bile Prostaglandins. Prostaglandins and enterogastrones, such as gastric inhibitory peptide, somatostatin, and secretin, inhibit acid secretion. 2. Glucose transport enhances the absorption of which electrolyte? a. Sodium b. Potassium c. Phosphate d. Chloride Sodium. Sodium passes through the tight junctions and is actively transported across c...

Figure 1 shows a cell from the lining of the ileum specialised for absorption of products of digestion. SGLT1 is a carrier protein found in the cell-surface membrane of this cell, it transports glucose and sodium ions (Na + ) into the cell. Figure 1 . The action of the carrier protein X in Figure 1 is linked to a membrane-bound ATP hydrolase enzyme. Explain the function of this ATP hydrolase. [2 marks] . The movement of Na + out of the cell allows the absorption of glucose i...

AQA A Level Biology 2023/2024 assessment materials Describe the chemical reactions involved in the conversion of polymers to monomers and monomers to polymers Give TWO named examples of polymers and their associated monomers to illustrate your answer1. A condensation reaction joins monomers together and forms a (chemical) bond and releases water 2. A hydrolysis reaction breaks the (chemical) bond between monomers and uses water 3 and 4. 2 suitable examples of polymers and monomers from ...