Metab - Study guides, Class notes & Summaries

1- Why fat over carbohydrates? 2- Why can't the brain or RBC's use Fatty acid to give fuel? Correct Answer-1- Fats are more reduced = ↑ energy than same # of carbs. Also can be stored dehydrated. 6 old difference in mass 2- Fat is combined with albumin, too big to cross Blood brain barrier. RBC's have no Mitochondria and cannot metabolize AcCoA 1- Dietary lipids REQUIRE what to be absorbed? 2- How are TAG's made up? What is a feature about them? Why is that important? Correct A...

NURS 334, exam 3, metabolism Questions with Complete Solutions

Cell metabolism exam 3 Questions With Complete Solutions

Test Bank For Advanced Nutrition and Human Metabolism, 7e Sareen Gropper, Jack Smith, Timothy Carr-1. Most of the metabolic energy produced in cells is made in the mitochondria. a. True b. False 2. An increase in the concentration of a substrate will increase the rate of the enzyme-catalyzed reaction. a. True b. False 3. Polysomes function to transcribe mRNA into proteins. a. True b. False 4. If two enzymes (e.g., pyruvate dehydrogenase and pyruvate carboxylase) compete for the same sub...

Category: Metabolic bone disorders A nurse is caring for a 58-year-old female patient. Which of the following should the nurse recognize as a risk factor for development of osteomalacia in this patient? a. Excessive sunlight exposure b. Gastric bypass surgery c. Unmanaged hypertension d. Sickle cell disease Correct Answer-b. Gastric bypass surgery Rationale: Osteomalacia primarily results from conditions related to vitamin D disturbances, including malabsorption syndromes that...

Test Bank For Advanced Nutrition and Human Metabolism 8e Sareen Gropper, Jack Smith, Timothy Carr-1. Membrane lipid bilayers consist primarily of . a. phospholipids b. cholesterol c. proteins d. saturated fatty acids e. enzymes 2. Which of the following is a common function of membrane proteins? a. receptors b. detoxifiers c. purifier d. neutron transporter e. storage proteins 3. What is the role of cholesterol in plasma membrane structure? a. to produce bile b. to regulate fluidit...

NUR 612 Ch 41 - Diabetes/metabolic syndrome Questions With Complete Solutions

MCAT METABOLISMWhile Hexokinase is present in most tissues, GLUCOKINASE is specifically present in ____________ in the liver and pancreatic _____________ cells (acts as a glucose sensor with GLUT2) hepatocytes; B-islet cells Metabolic state 3-5 hours after eating; marked by secretion of ____________ Postprandial; insulin Which state is also known as the ABSORPTIVE or most well-fed state and is marked by anabolism and Insulin release postprandial What 3 organs does insulin tar...

Which of the enzymes is deficient in the client with lactose intolerance? Which dietary items must be excluded? Which deficiencies may occur? - ️️The enzyme lactose is deficient Dairy must be excluded Bloating, gas, and diarrhea, vitamin D/calcium deficiencies According to the Food Pyramid, how many servings should a person have of: - ️️Bread, pasta, rice group: 1 oz Vegetable group: 1/2 c Fruit group: 1/2 c Milk, yogurt group: 1 c Meat, poultry, fish group: 3 oz Fats/sweets g...