Pyruvate fates Study guides, Class notes & Summaries

BIOC 3560 Final Exam Questions and Answers Latest Updated 2023/2024. The following are some multiple choice questions to help you prepare for the Final Examination. I would recommend that you answer the questions before you look at the answers, which are listed at the bottom of the question set. Each question is worth 1 mark. 1. In the voltage-gated sodium channel, a. helix S6 is the voltage sensor b. helix S4 is the voltage sensor c. helix S4 contains the inactivation gate d. one subunit...

ISSA Nutrition Questions Answered 100% correct Three Major Limiting Factors for clients include: genetic makeup, physical activity patterns, nutritional habits Good Nutrition is defined as: controlling energy balance, producing measurable results, improving body composition/performance/health To improve their body composition, your client must: gain control over their energy balance The most popular, successful weight loss programs share what in common: They control ene...

What are the four major elements in proteins? C H O N Proteins are made of long strings of ... Amino Acids What are the 4 subunits of an Amino Acid? -Hydrogen -Amino Group -Carboxyl Group -R Group How does one amino acid differ from the next ? Differ based on the composition of the R group How many Amino Acids are commonly found in the human body? 20 Amino Acids 11 Made in body How many Essential Amino Acids are there? 9 Essential Amino Acids (must be broug...

DIT Questions & Answers, 100% Accurate, Question Bank. Graded A+. Latest Version. How does standard deviation differ from standard error of the mean? (FA p54)Which is used in calculating confidence intervals? (FA p55) - -Standard error is used to calculate CI What problem / abnormality is associated with the following congenital buzzwords? (FA p267) boot-shaped heart - -Tetralogy of Fallot What problem / abnormality is associated with the following congenital buzzwords? - (FA p268) co...

Metabolism - answers-All of the chemical reactions that occur within an organism Enzymes - answers-serve as catalysts catalyst - answers-A chemical agent that changes the rate of a reaction without being consumed by the reaction. Anabolism - answers-the total of series of chemical reactions involved in synthesis of organic compounds. requires an input of energy. Autotrophs - answers-must be able to synthesize all the organic compounds they need. Heterotrophs - answers-can obtain...

STUDY GUIDE TEST 1 CHAPTER 21: PHOTOSYNTHESIS Where does photosynthesis occurs in plants and bacteria? • Plants- chloroplasts o Light reactions in the thylakoid membrane o Dark reactions in the stroma • Bacteria- o Cyanobacteria- thylakoid membranes in cytoplasm o Photosynthetic bacteria- in membranes in the cytoplasm Chloroplasts structure and function are very important. Inner membranes are important for photosynthesis to occur because of the separation of charges. Outer membrane - It is a...

What about Fructose? - Answer-Fructose has two entry points in the body. 1) most tissues have Fructose converted into F-6P with HK, but 2) in the liver Fructose becomes F-1P which becomes DHAP and glyceraldehyde with the help of Fuctose 1-Phosphate Aldose NAD+ Stucture - Answer- Three fates of Pyruvate - Answer-Lactate (anaerobic animal), ethanol (anaerobic yeast), acetyl CoA (aerobic conditions). Role of Fermentaion - Answer-Fermentation is responsible for generating ATP in the absence...

What is the purpose of phosphorylating glucose in cytosol? - A and B What reaction is catalyzed by aldolase? - reversible cleavage of F-1,6-BP to DHAP and GAP What are the primary metabolic fates of pyruvate? - All of the above (ethanol, acetyl CoA, and lactate) High levels of ATP and citrate - All of the above (inhibit glycolysis, indicate remote gluconeogenesis, and indicate a high-energy well-fed state) The major site for gluconeogenesis is in which of the following tissues? - liv...

MWU Biochemistry Exam 2 D) In gel filtration, large proteins move most rapidly, but in PAGE, small proteins move most rapidly. - correct answer Which of the following is true regarding gel filtration chromatography and PAGE? A) In both, small proteins move most rapidly. B) In both, large proteins move most rapidly. C) In PAGE, large proteins move most rapidly but in gel filtration, small proteins move most rapidly. D) In gel filtration, large proteins move most rapidly, b...