Breaking bonds - Study guides, Class notes & Summaries

AP Biology Unit 1 Test Latest Update Graded A+ ∆G -the difference between the free energy of the products and the free energy of the reactants acidic If [H+]>[-OH] adhesion -H2O molecules form H bonds with other substances ~capillary action ~meniscus ~water climbs up fiber amino acids -structure: central carbon (alpha carbon) -amino group -carboxyl group (acid) -R group (side chain) ~variable group ~different for each ~confers unique chemical properties -phys...

What bonds make permanent wave, curl reformation and chemical hair relaxing possible? - Answer- Disulfide bonds What is the term for an oily cream used to protect the skin and scalp during hair relaxing? - Answer- Base cream When using relaxers incorrectly, what could happen? - Answer- The hair melts What does the stylist look for during a scalp analysis for chemical procedures? - Answer- Abrasions on scalp What is the term for a permanent wrap when it is wrapped from the ends to the...

Indiana PSI Cosmetology Practice Test Questions and Answers Already Passed What bonds make permanent wave, curl reformation and chemical hair relaxing possible? Disulfide bonds What is the term for an oily cream used to protect the skin and scalp during hair relaxing? Base cream When using relaxers incorrectly, what could happen? The hair melts What does the stylist look for during a scalp analysis for chemical procedures? Abrasions on scalp What is the term for a permanent wr...

Humans produce sweat as a cooling mechanism to maintain a stable internal temperature. Which of the following best explains how the properties of water contribute to this physiological process? - ANSWER The high heat of vaporization of water allows the body to remove excess heat through a phase change of water from liquid to gas A student placed a semipermeable membrane inside a U-shaped channel with two chambers, as shown. The membrane permits the movement of water but not salt. The...

WGU Biochemistry OA (Latest 2022/2023) Verified Answers Bohr Effect chart (low pH) C- High CO2 H- High H+ A- Acidic R-Release of O2(rt. Shift) T- tense state (in tissues) Primary structure Sequence of amino acids that make up a protein Secondary Structure Sequence of amino acids fold. Tertiary Structure -more folding in a 3D shape. -R groups (side chains) Quaternary Structure Protein has more than 1 polypeptide chain. Chemical reaction -absorb and release en...

Test Bank - Lehninger Principles of Biochemistry 8th Edition by David L. Nelson - Complete, Elaborated and Latest Test Bank. ALL Chapters (1-82) Included and Updated #BiochemistryFoundations #ProteinStructure #EnzymeFunction #NucleicAcids #LipidsAndMembranes #MetabolismIntro #Glycolysis #CitricAcidCycle #OxidativePhosphorylation #Photosynthesis #AminoAcidBiosynthesis #GeneExpression #BiochemistryTestBank #Bioenergetics #BiochemicalSignaling Chapter: 1. The Foundations of...

Oxioreductases Correct Answer-· catalyze simultaneously an oxidation and a reduction. Substrate undergoes either oxidation or reduction while enzyme does opposite, but substrate eventually returns to normal. o Dehydrogenases, reductases, oxidases, peroxidases... transferases Correct Answer-· catalyze the transfer of a group from molecule to another. NOT REDOX. o Transketolase, transaldolase, transmethylase, and transaminases. hydrolases Correct Answer-· catalyze the cleavage of a bond...

Robbins: Basic Pathology 10th Edition Kymar Abbas Test Bank Table of Contents Chapter 1. The Cell as a Unit of Health and Disease Chapter 2. Cell Injury, Cell Death, and Adaptations Chapter 3. Inflammation and Repair Chapter 4. Hemodynamic Disorders, Thromboembolism, and Shock Chapter 5 Diseases of the Immune System Chapter 6 Neoplasia Chapter 7. Genetic and Pediatric Diseases Chapter 8. Environmental and Nutritional Diseases Chapter 9. General Pathology of Infectious Diseases Chapter 10. Blood ...

MAC3703 Assignment 2 (COMPLETE ANSWERS) Semester 2 2023 () - DUE 19 September 2023.Detailed working, solutions, memo, notes & explanations.................. QUESTION 1 (30 MARKS) Mrs Sindy Lula has been in the financial Services Sector for more than 20 years and is considering a career shift. At present, she is a credit provider (mashonisa) where she owns and runs the money lending business throughout the Eastern Cape under the name BZN Agri-Retailers (PTY) LTD. Having been in this business for ...

BCH210 CLASS 6 EXAM QUESTIONS AND ANSWERS ALL CORRECT The...on N gives peptide a.......bond character due to....., preventing....of the peptide bond - Answer-- lone pair of e - partial double - resonance - rotation Peptide bonds are....but...... The first feature contributes to the peptide bond by allowing......., through the....... - Answer-- polar - uncharged - resonance - breaking of the C=O bond The plane of the peptide bond is always in the....... - Answer-same organizat...