Enterocytes Study guides, Class notes & Summaries

2024 CPPS 303 - Lipids 3 ( Liver Lipid Metabolism ) Complete Questions & Answers (Solved) 100% Correct 1. Synthesis and storage of bile Answer: Synthesized in the liver - Stored in the gallbladder 2. Enterohepatic circulation of bile acids Answer: 1) After a meal, bile will be releasedfrom the gallbladder into the duodenum 2) Majority of Bile is taken up by the enterocytes - Only 5% of bile acids are lost through fecal output 3) Bile salts are released into the portal vein 4) Salts ...

Hematoxlyin and Eosin Correct Answer 1. Hematoxylin = basic dye stains acidic molecules like nucleus, DNA, RNA 2. Eosin = acidic dye stains basic molecules like cytoplasm Plasma membrane Correct Answer lipid bilayer in which proteins are embedded -has 2 layers 1. hydrophilic = head 2. hydrophobic = tail 2 types of proteins in plasma membrane: 1. Integral membrane proteins = inside the plasma membrane 2. Peripheral membrane proteins = outside of the membrane *steroids are lip...

MSCI 530 EXAM Questions and Answers Latest Updated 2024/2025 (100% Correct) A 2-month old baby who has been on a skimmed milk-based formula since birth because the mother was HIV positive, has recently developed scaly dermatitis, alopecia, easy bruising and is lagging in developmental milestones. The patient is diagnosed with Essential Fatty Acid deficiency – which of these fatty acids will have normal levels in this patient? Selected Answer: • Question 3 Linolenic acid (ω3, C18:Δ9...

The most common digestible polysaccharide in plants - Starch 2 Forms of Starch - amylose (15-20%) and amylopectin (80-85%) Major form of stored carbohydrate in animals - Glycogen The most important dietary carbohydrates nutritionally - Poly- and di- saccharides What is the only type of carbohydrate that can be absorbed by the GI tract into the bloodstream? - Monosaccharides Which digestive enzymes are produced by enterocytes? - Dextrinase and disaccharides (dextrinase beaks oligosacchar...

FNDH 620 Nutrient Metabolism EXAM 1 The organelle that serves as the digestive system in the cell is the A. Polysome B. Endosome C. Lysosome D. Ribosome E. Intestine - C. Lysosome T/F: Peripheral proteins function primarily as ion channels and active transporters. - False What is cell signaling? A. The process a cell goes through before it becomes functional B. Nerve impulses that cause motion C. Biochemical reactions that convey a message to a DNA promoter D. The process o...

Exam 1- FNDH 620 The organelle that serves as the digestive system in the cell is A. polysome B. endosome c. Lysosome d. ribosome e. intestine - Lysosome Peripheral proteins function primarily as ion channels and active transports True or false - False What is cell signaling? A. The process a cell goes through before it becomes functional B. Nerve impulses that cause motion C. Biochemical reactions that convey a message to a DNA promoter D. The process of protein catabolism - ...

Zymogen can be defined as - A protein that can become an active enzyme through proteolysis at a location outside the cells where it is synthesized. The absorptive cells lining the gastrointestinal tract are called: - Enterocytes The hormonal feedback loop between the last segment of the small intestine and the pyloric sphincter, involving substance GLP-1, is: - Ileal brake All of the following factors stimulate or increase thirst EXCEPT: - Increased blood volume presumably detected by card...

Hematoxlyin and Eosin Correct Answer 1. Hematoxylin = basic dye stains acidic molecules like nucleus, DNA, RNA 2. Eosin = acidic dye stains basic molecules like cytoplasm Plasma membrane Correct Answer lipid bilayer in which proteins are embedded -has 2 layers 1. hydrophilic = head 2. hydrophobic = tail 2 types of proteins in plasma membrane: 1. Integral membrane proteins = inside the plasma membrane 2. Peripheral membrane proteins = outside of the membrane *steroids are lip...

MSCI 530 EXAM Questions With Correct Answers Latest Updated 2024/2025 | 100% Correct. A 2-month old baby who has been on a skimmed milk-based formula since birth because the mother was HIV positive, has recently developed scaly dermatitis, alopecia, easy bruising and is lagging in developmental milestones. The patient is diagnosed with Essential Fatty Acid deficiency – which of these fatty acids will have normal levels in this patient? Selected Answer: • Question 3 Linolenic acid (ω...

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...