Beta carbonyl - Study guides, Class notes & Summaries

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...

CISSN STUDY GUIDE WITH COMPLETE SOLUTIONSCISSN STUDY GUIDE WITH COMPLETE SOLUTIONSCISSN STUDY GUIDE WITH COMPLETE SOLUTIONSExplain how carnosine is synthesized within the body - ANSWER-a. Carnosine is made in the body from L-histidine and beta-alanine via an energy-dependent reaction catalyzed by carnosine synthetase. b. Found in skeletal muscle, cardiac muscle, brain tissue, kidney, and stomach. c. The highest concentration is found in meats and absorbed in the intestine via peptide transpo...

BCHM 307 EXAM 1 QUESTIONS WITH ANSWERS Secondary structure - Answer-the local 3-dimensional structure of the peptide backbone - there are 4 major classes of secondary structure (alpha helix, beta sheet, turns, and random coil) The alpha helix of the secondary structure - Answer-the alpha helix is a helical region of the peptide backbone that is stabilized by hydrogen bonding - carbonyl residue of each amino acid residue is hydrogen bonded to the amide group 4 residues further toward the c...

BCH210 EXAM QUESTIONS WITH ALL ANSWERS REVISED AND VERIFIED what can beta sheets do for a protein. - Answer-bring distant parts of the protein together. what do the extended dimensions of a beta sheet allow it to do - Answer-partake in more interactions how many residues in a beta turn - Answer-4 two places beta turns can be found - Answer-on the surface of globular proteins connecting secondary structures where do the hydrogen bonds form in a beta turn - Answer-between the carbon...

AP Biology- Biochemistry Latest Update 100% Correct adhesion attraction between different kinds of molecules alkaline synonym for basic allosteric inhibition two active sites, one for a substrate and one for an inhibitor alpha helix secondary structure form of a protein; human hair (keratin) amine nitrogen bonded to two hydrogens and to the carbon skeleton amylopectin more complex storage polysaccharide form of starch amylose simplest storage polysaccharide form of starch...

Which of the following amino acid would not be commonly found in the middle of a an α-helical domain? - Proline. It is considered a 'helix breaker' and would not be found in an alpha helix; all other residues are nonpolar hydrophobic and could reside in a transmemebrane domain. Changes in the physiological variables listed below can alter the affinity of hemoglobin for oxygen. Which of the following will lower the affinity of hemoglobin for oxygen? a) decrease in protons b) increase in...

Helix Exam 2 Chapters 4-6 Questions & Answers 2024/2025 A peptide built from three amino acids must have - ANSWERS3 side chains A dipeptide containing valine and lysine has a net charge of __ at pH 7.0 - ANSWERS+1 Which bond in a polypeptide has the least rotational freedom? - ANSWERSC-N In an alpha helix, each carbonyl group - ANSWERSis a hydrogen bond acceptor a beta sheet is a type of regular secondary structure because - ANSWERSeach residue has the same backbone conformation...

CHEMICAL STRUCTURE OF CARBOHYDRATES • Molecules containing carbon, hydrogen and oxygen • Produced by plants via photosynthesis • Energy storage (starch) and plant structural tissue (lose) • Saccharides are the building blocks STRUCTURAL CLASSIFICATION OF CARBOHYDRATES Gropper & Smith, 8th Edition, 2022 Cengage learning, Advanced nutrition and human metabolism, Chapter 3 CHEMICAL STRUCTURE OF CARBOHYDRATES Monosaccharides Disaccharides • Simplest carbohydrates • C12 H22O1...

________________ are polymers of monosaccharide monomers - polysaccharides acids - donates protons, H+ is in higher concentration aldose - carbonyl group at end of carbon chain alpha linkage - starch (more for energy storage) amino groups - attract a proton and act as bases anion - gains electrons, negative charge atomic number - number of protons, orders the elements atomic weight - mass of all the naturally occurring isotopes bases - bases - accept protons beta linkage - cellulose (m...

Cell Biology Macromolecules Questions and Answers Already Passed What are the four main macromolecules? Lipids, Proteins, Carbohydrates, and Nucleic Acids What three of the four main macromolecules are made from monomers? Proteins, Carbohydrates, and Nucleic Acids What is a dehydration reaction? It is when a water molecule is taken away, in order to form a new bond (synthesizing a polymer). What is hydrolysis? It is when a water molecule is added, in order to break a bond (breaking down a pol...

100 Biochemistry Exam 1 Questions with correct answers. Graded A Document Content and Description Below 100 Biochemistry Exam 1 Questions with correct answers Which of the following is found in RNA but not DNA A) Uracil B) Guanine C) Deoxyribose D) Phosphate E) Adenine >>>>Uracil Which of the fo llowing amino acids exhibits significant ultraviolet absorption above 250 nm? A) Alanine B) Tyrosine C) Methonine D) Glycine E) All of the above >>>>Tyrosine Collagen fibers hav...