Branched chain - Study guides, Revision notes & Summaries

Biochemistry and Metabolism Exam 1 Questions with Complete Solutions. What are proteins made from? -Answer- amino acids What are some functions of proteins? (5) -Answer- structural, enzymatic, transport, defense, contractile Which isomer of carbohydrates is used in animals? -Answer- D What are DNA and RNA made of? -Answer- nucleic acids All lipids are formed from... -Answer- acetyl Co-A Complex lipids -Answer- phospholipids and glycolipids Simple lipids -Answer- triglycerides functions ...

AP Biology - The Chemistry of Life Latest Update Already Passed 4 classes of organic molecules 1. carbohydrates 2. proteins 3. lipids 4. nucleic acids acid substance that increases the molarity of hydrogen ions in a solution, decreasing pH (simultaneously diminishes the molarity of hydroxide ions, because product of the molarities of both is always 10^-14) adhesion the tendency of water molecules to stick to other substances; enables transportation of H2O against gravity in vascular...

A LEVEL CHEMISTRY EXAM WITH COMPLETE SOLUTIONS   alkali - A type of base that dissolves in water forming hydroxide ions, OH- (aq) ions. alkanes - The homologous series with the general formula: CnH2n+2. alkyl group - An alkane with a hydrogen atom removed, e.g. CH3, C2H5; alkyl groups are often shown as 'R'. amount of substance - The quantity whose unit of the mole. Chemists use 'amount of substance' as a means of counting atoms. anhydrous - A substance tha...

MCB 2000 Exam 1 Alanine (ala) nonpolar aliphatic Glycine (gly) nonpolar aliphatic Valine (val) nonpolar aliphatic branched chain Leucine (leu) nonpolar aliphatic branched chain Isoleucine (ile) nonpolar aliphatic branched chain Proline (pro) nonpolar aliphatic ring structure that is not aromatic Phenylalanine (phe) nonpolar

IB Organic Chemistry HL and SL Latest Update 100% Correct Covalent When 2 atoms "share" electrons Empirical Formula The lowest whole # ratio of atoms in a compound Molecular Formula The actual number of atoms in a compound Homologous Series The series of hydrocarbons that follows the formula C(n)H(an+b) Hydrocarbon A compound composed entirely of hydrogen and carbon Alkanes A carbon chain that contain only single bonds Catenation Adding carbons to chain Isomer/Struct...

Many types of non-covalent interactions are electrostatic in nature; one notable exception is A) Hydrogen bond C) Ionic interaction B) Van der Waals interaction D) Hydrophobic interaction - Answer-D 2. Maintaining correct pH is very important for living systems. Which of the following molecules is important for pH control in living systems? A) Proteins, especially those with high content of histidine residues B) Dihydrogen phosphate and hydrogen phosphate C) Bicarbonate D) All of t...

Biochemistry and Metabolism Exam 1 Questions with Complete Solutions. What are proteins made from? -Answer- amino acids What are some functions of proteins? (5) -Answer- structural, enzymatic, transport, defense, contractile Which isomer of carbohydrates is used in animals? -Answer- D What are DNA and RNA made of? -Answer- nucleic acids All lipids are formed from... -Answer- acetyl Co-A Complex lipids -Answer- phospholipids and glycolipids Simple lipids -Answer- triglycerides functions ...

Functional Medicine Final Exam Questions And Answers All Verified What are the primary organic acid abnormalities that occur in carnitine deficiency? - ANS -adipate -suberate -methylmalonate What patterns of abnormalities discriminate mitochondrial inefficiency from ammonia challenge as a cause of citric acid elevation? - ANS -high citrate, aconitate, isocitrate + orotate indicates ammonia challenges -without orotate= mitochondrial inefficiency What patterns suggest a defic...

nutrition science - test banks, Package Title: Test Bank Course Title: Smolin4e Chapter Number: 2 Question Type: Multiple Choice 1) Recommended Dietary Allowances were first published in which decade? a) 1920s b) 1940s c) 1960s d) 1980s Answer: b Difficulty: Easy Learning Objective: LO 2.1 Identify the reasons for population-wide nutritional recommendations. Section Reference: Section 2.1 The Development of Nutrition Recommendations 2) Which is NOT...

NBCE Part I Board Review- Chemistry Questions and Answers Already Passed What is the only amino acid that does not exist in either L or D form? Glycine What are the 3 Branched Chain Amino Acids? 1. Leucine 2. Isoleucine 3. Valine What is significant about the 3 Branched Chain Amino Acids? They are all metabolized primarily through muscle What are the 3 aromatic Amino Acids? 1. Tyrosine 2. Tryptophan 3. Phenylalanine How are Phenylalanine and Tyrosine interrelated? Phenylalanine can be conver...