Biochem i - Study guides, Class notes & Summaries

PA-CAT BIOCHEM I (PHYSICIAN ASSISTANT EXAM PRE-HEALTH BIOCHEMISTRY SUMMATIVE EXAM 1) QUESTIONS WITH 100% SOLVED ANSWERS!!

What is free energy? correct answers Energy available to do work What is the difference between exothermic and endothermic reactions? correct answers Exothermic releases heat, endothermic absorbs heat What is reaction coupling? correct answers Linking exothermic and endothermic reactions to drive unfavorable reactions What is Le Chetalier's Principle? correct answers System will shift to counteract stress How do you calculate free energy of coupled reactions? correct answers Add the...

Chp 21: What is the region immediately adjacent to the starting site for RNA polymerization called? A) promoter B) enhancer C) initiator D) consensus sequence E) TF binding site A) promoter Chp 21: Which of the eukaryotic transcription factors is responsible for binding the TATA box? A) TFIIB B) TFIID C) TFIIE D) TFIIF E) TFIIH B) TFIID Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen Brainpower Read More Chp 21...

BIOCHEM ICS ?’S + BRS FALL24 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED B. X-C-H Which of the following hydrogens CANNOT participate in hydrogen bonding? - A. X-F-H - B. X-C-H - C. X-N-H - D. X-O-H B. Water forms more hydrogen bonds. Why does water have higher surface tension than ethanol? - A. Ethanol does not form hydrogen bonds. - B. Water forms more hydrogen bonds. - C. Both have equal surface tension. - D. None of them has a significant surface tension. A. ...

synthesizes argininosuccinate using ATP and aspartate Argininosuccinate synthetase transfers a carbamoyl group to ornithine to form citruline Ornithine transcarbamoylase Argininosuccinate lyase non-hydrolytic cleavage of argininoosuccinate Arginase (hydrolase of arginine) - urea and ornathine ALT/ALAT alanine aminotransferase pyruvate <--ALAT--> alanine AST/ASAT aspartate aminotransferase oxaloacetate <--ASAT--> aspartate Ribose 5-phosphate (PPP) is the ...

Where in the cell does the PPP occur? - Cytosol The metabolic function of the pentose phosphate pathway is to: - generate NADPH and pentoses for reduction and biosynthesis reactions. f a liver cell converts glucose to ribulose 5 phosphate, and then converts that ribulose 5 phosphate to fructose 6 phosphate and glyceraldehyde 3 phosphate for use in glycolysis, which of the following statements must be True? - The cell needs NADPH and ATP. Susceptibility to oxidative damage to red blood cell...

Where in the cell does the PPP occur? - Cytosol The metabolic function of the pentose phosphate pathway is to: - generate NADPH and pentoses for reduction and biosynthesis reactions. f a liver cell converts glucose to ribulose 5 phosphate, and then converts that ribulose 5 phosphate to fructose 6 phosphate and glyceraldehyde 3 phosphate for use in glycolysis, which of the following statements must be True? - The cell needs NADPH and ATP. Susceptibility to oxidative damage to red blood cell...

UNE Biochem Midterm Questions and Answers Verified by Expert 100% Correct I Latest Update 2025

UNE FINAL BIOCHEM | 83 Questions and Answers Verified by Expert 100% Correct | Latest Update 2025 What are the main products of beta oxidation? - ANSWER 1 NADH, 1 FADH, 1 Acetyl CoA So in the case of an 11-year-old girl brought to the emergency department by her father, he's reporting that she's been very thirsty and needing to make frequent strips to the bathroom. Today, she reported lightheadedness during a soccer game and symptoms did not resolve after drinking a power beverage. A r...