Zwitterion 3 - Study guides, Class notes & Summaries

Biochemistry Test 1 Questions and Answers Graded A+ biochemistry a discipline in biochemistry; is the description of molecules in biology/chemistry of proteins molecular biology a discipline in biochemistry; the manipulation of DNA, genetics cell biology a discipline in biochemistry; larger scale, functions and mechanisms within a cell/cell energetics cellulose a natural polymer; found in plants for storage glycogen a natural polymer; found in animals for storage protein a natural polymer; ...

ACS Biochemistry Final Questions With Complete Solutions pKa (chapter 3) - CORRECT ANSWERS measure of the tendency of a group to give up a proton (acidity); tendency decreases tenfold as pKa increases by one unit thioester bond (1) - CORRECT ANSWERS compounds with functional group C-S-CoA-C (eg, in acetyl-CoA) zwitterion (3) - CORRECT ANSWERS dipolar ion with both positive and negative groups but overall neutral charge; can act as either an acid or base Iso...

Biochemistry Test 1 questions and answers biochemistry a discipline in biochemistry; is the description of molecules in biology/chemistry of proteins molecular biology a discipline in biochemistry; the manipulation of DNA, genetics cell biology a discipline in biochemistry; larger scale, functions and mechanisms within a cell/cell energetics cellulose a natural polymer; found in plants for storage glycogen a natural polymer; found in animals for storage p...

Amino Acids - The building blocks of proteins. Amino Acids - Contain a carboxylic acid group and and an amino acid group on the alpha carbon. Amino Acids - are ionized in solution. Amino Acids - Each contain a different side group (R). Nonpolar - Hydrocarbon side chains (hydrophobic) Polar (neutral) - Polar or ionic side chains (hydrophilic) Polar (acidic) - Acidic side chains (hydrophilic) Polar (basic) - -NH2 side chains (hydrophilic) H, an alkyl group, or aromatic - A ...

ACS Biochemistry Exam Questions With Complete Solutions Metabolism (catabolism and anabolism) - ANSWERS Metabolism: sum of total chemical reactions in an organism, also the method by which cells extract and use energy from their environment. Catabolism: The process by which stored nutrients and ingested foods are converted to a usable form of energy. It produces simple products CO2, H2O, NH3, and building blocks such as sugars and fats that are used in anabolism. Anabolism: t...

Biochemistry Final Exam questions and answers graded A+ What is a monosaccharide? The most basic units of carbohydrates. Made of 1 aldehyde and 1 ketone. They are the simplest form of sugar and are usually colorless, water-soluble, crystalline solids. Some monosaccharides have a sweet taste. Examples of monosaccharides include glucose (dextrose), fructose (levulose) and galactose Nature uses the D or L form of carbohydrates D The two kinds of monosaccharides are Aldoses, Ketose...

**Amino Acids, Peptides, and Proteins** Amino Acids Found in Proteins • Amino acids contain two functional groups, an amino group (-NH2) and a carboxyl group (-COOH) which are formed on a carboxylic acid. o Alpha amino acids are those where both functional groups are attached to the same carbon. o Side chain/R group and hydrogen atom are also attached to alpha carbon.  Side chain determines the properties of amino acids and its functions. Terminology • There are a variety of differ...

RNAS C Practice Test Review 437 Questions with Verified Answers A capacitor and resisitor in parallel - CORRECT ANSWER will have same voltage across since in parallel. if in series, voltage drops would occur they can be treated together If the absolute pressure of a gas is increased from 3 atm to 4 atm at constant volume, then the absolute temperature of the gas will increase by: A. 25%. B. 33%. C. 67%. D. 75% - CORRECT ANSWER B. Assuming the validity of the Ideal-Gas law, PV = n...

aamc official sample test Questions and Answers 2022 with complete solutions Document Content and Description Below aamc official sample test Questions and Answers 2022 with complete solutions For the -NH group on 1-methylpiperazine to be deprotonated, which would best be accomplished by a strong base or a stron g acid -Answer- best be accomplished by a strong base like NaOH. antagonist -Answer- used to refer to a drug which under some conditions behaves as a substance that binds to a receptor...

aamc official sample test Questions and Answers 2022 with complete solutions For the -NH group on 1-methylpiperazine to be deprotonated, which would best be accomplished by a strong base or a strong acid -Answer- best be accomplished by a strong base like NaOH. antagonist -Answer- used to refer to a drug which under some conditions behaves as a substance that binds to a receptor but does not activate and can block the activity of other agonists agonist -Answer- used to refer to a dr...