Acetyl coa Guides d'étude, Notes de cours & Résumés

All Domains Jean Inman Questions with Explanations of Answers Which amino acids must be present in a parenteral solution? a. valine, leucine, glycine, alanine b. tryptophan, phenylalanine, threonine, isoleucine c. phenylalanine, methionine, arginine, tyrosine d. lysine, glutamic acid, alanine, glycine - ANS- b. tryptophan, phenylalanine, threonine, isoleucine A parenteral solution requires adequate supplementation of all essential amino acids. Essential amino acids = those that can...

Biology 115 Final WVU (Young) Latest Update Graded A+ Monomers that make up lipids Glycerol & 3 Fatty Acids Bonds that lipids together Ester Bonds Monomers that make up carbohydrates Monosacchrides Bonds that hold monosacchrides together Glycosidic Bonds Monomers that make up proteins Amino Acids Bonds that hold amino acids together Peptide Bonds Monomers that make up nucleic acids Nucleotide Bonds that hold nucleotide together Phosphodiester Bonds Inputs of Glycoly...

Humans produce sweat as a cooling mechanism to maintain a stable internal temperature. Which of the following best explains how the properties of water contribute to this physiological process? - ANSWER The high heat of vaporization of water allows the body to remove excess heat through a phase change of water from liquid to gas A student placed a semipermeable membrane inside a U-shaped channel with two chambers, as shown. The membrane permits the movement of water but not salt. The...

Glycolysis Correct Answer-breakdown of glucose and modest amount of energy is released location of glycolysis Correct Answer-cytoplasm gained/lost by glycolysis Correct Answer-2 pyruvates are converted into acetyl-CoA, 2 ATP, 2 NADH location of acetyl-CoA synthesis Correct Answer-mitochondrial matrix gained/lost by acetyl-CoA synthesis Correct Answer-2 pyruvate, 2 NADH, loses 1 CO2 per glucose molecule location of Krebs Correct Answer-mitochondrial matrix gained and lost by Kre...

What is the body's defense against ROS? Antioxidants (Vitamin E, Vitamin C, cysteine, glutathione, albumin, ceruloplasmin, transferrin) How does a hypertonic solution alter osmolality? Increases solute concentration, causing INCREASED osmolality. Causes cells to SHRINK. What lab values are elevated as we age? Interleukin 1, tumor necrosis factor-alpha, and C-reactive protein Role of hepatocytes Acetyl CoA is processed by hepatocytes and transforms to 3 ketone bodies: 1. Acetoa...

BCH 403 – CUMULATIVE TEST QUESTIONS WITH ALL CORRECT ANSWERS Which one of the following statements regarding glucose oxidation is correct? A. All 6 carbons from glucose are oxidized to CO2 during the TCA cycle B. Only 2 of the carbons from glucose are oxidized to CO2, and this occurs during the TCA cycle. C. Only 4 of the carbons from glucose are oxidized to CO2, and this occurs during the TCA cycle D. 2 carbons are oxidized to CO2 during glycolysis, while 4 carbons are oxidized to CO2 d...

ISSA FINAL EXAM - QUESTIONS AND ANSWERS Which client form allows clients to understand and accept any and all risks associated with beginning an exercise program? liability waiver A movement that keeps the distal end of the body segment fixed in one location describes what type of kinetic chain movement? Closed kinetic chain movement Which of the following is considered an incomplete protein? peas For the average adult what percentage of the diet should be carbohydrates? 45 to 65 percent of ...

Question 1 (1 point) Question 1 Saved (08_05_01) If A molecule of triglyceride is burned in one cell at the same time that a molecule of glucose is burned in another cell, what will be true of this scenario? Question 1 options: 1) The cell burning glucose will make more ATP than the cell burning fat 2) The cell burning glucose can still get ATP if oxygen is absent3) The cell burning fat can still get ATP if oxygen is absent 4) b and c are correct 2) The cell burning glucose can still...

b-oxidation needs mitochondria, sends FA (aceyl-CoA) to mitochondria via carnitine - b-oxidation occurs and acetyl-CoA occurs - acetyl-CoA cannot convert to pyruvate so cannot engage in gluconeogenesis Correct Answer-so why cant acetyl-coa derived from beta oxidation be used to convert into glucose? beta-oxidation, then can enter TCA (acetyl-coa_ Correct Answer-how do FAs enter TCA cycle? glycolysis Correct Answer-how does glucose enter TCA? conversion to acetyl-CoA or converted into...

if consumed in sufficient amounts, any energy producing nutrient ________, __________, and ________ can fuel the body in the short term Correct Answer-carbohydrate; fat; protein AAs can be either ______ or ______ or both. Correct Answer-glucogenic; ketogenic the glucogenic AAs can be converted to ________ or intermediates of TCA cycle, including _________, ________, ___________, _________ Correct Answer-pyruvate; oxaloacetate, fumarate, succinyl CoA, alpha-ketoglutarate via gluconeogene...