Disulfide - Study guides, Class notes & Summaries

Florida Cosmetology State Board Clinical Exam (New 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| A Grade QUESTION Permanent wave solution should be applied to Answer: Top and bottom of each rod QUESTION Picking up and viewing sections in the opposite direction from how they were cut is know as Answer: cross checking QUESTION A polymer substance would most likely exist in Answer: Polymers are long chains of molecules tha...

Florida Cosmetology State Board Theory Exam (New 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| A Grade QUESTION The hair type that usually yield the best results in finger waving is Answer: Wavy QUESTION The following agency is responsible for enforcing the law that patch tests be administered: Answer: FDA QUESTION The angle at which you hold the hair out from the scalp for cutting is called Answer: elevation ...

Virginia State Board Cosmetology Review with Certified Solutions A colorless liquid with a strong unpleasant odor, _______ is the most common reducing agent. thioglycolic acid Allowing hair ends to protrude over thermal irons will cause: fishhooks ____________ bonds are chemical side bonds formed when the sulfur atoms in two adjacent protein chains are joined together. disulfide Good-quality pressing combs are constructed of either: stainless steel or brass An infectious microo...

Cosmetology Florida State Board Clinical Exam Review Questions and Answers 100% correct... scissor over comb work narrow sections but no wider than the comb An Acid- balance rinse may be used to preserve the color in tinted hair After a permanent wave what advise should the cosmetologist give to the client for at home maintenance to help ensure the perm does not quick relax : *Use an alkaline shampoo followed by alkaline rinse . *Brush the hair frequently during the first three...

Indiana PSI Cosmetology Practice Test Questions and Answers 100% CorrectIndiana PSI Cosmetology Practice Test Questions and Answers 100% CorrectIndiana PSI Cosmetology Practice Test Questions and Answers 100% CorrectIndiana PSI Cosmetology Practice Test Questions and Answers 100% Correct 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? - ...

MCAT Chem/PhysGenerally, how are proteins formed? The connecting of a string of amino acids via peptide bonds and the folding of this string to create a completed protein. The folding is determined primarily by the hydrophilic and/or hydrophobic nature of the amino acids. Stabilized by hydrogen bonds, disulfide bridges, and other intramolecular forces. Peptide (Amide) Bonds These are formed when the n-terminus of one amino acid attacks the carboxy terminus of another amino acid. Water is ...

Large journal or sleeve bearings have grooves: Select one: a. In the non-pressure area b. For distributing lubricant evenly just after the pressure area c. Cut into the bearing housing d. In the high pressure area of the bearing babbit - In the non-pressure area A normal anti-friction bearing temperature operating range is: Select one: a. 80°C to 120°C b. 20°C to 50°C c. 65°C to 70°C d. 150°C to 160°C - 65°C to 70°C A collar thrust bearing: Select one: a. Has boundary lub...

A peripheral smear with increased polychromasia, schistocytes and spherocytes is indicative of which condition? A. Aplastic anemia B. Iron deficiency anemia C. Hemolytic anemia D. Megaloblastic anemia - correct answer C. Hemolytic anemia Megaloblastic anemia would show larger, less mature RBCs on the smear. Iron deficiency anemia would show hypochromasia, and a lower RBC count. Aplastic anemia would show very little amounts of mature RBCs on the smear Hemolytic anemia results in mi...

A dynamometer ... - ️️is any device that measures power or force A microbiologist would like to obtain information using SDS page about an unknown protein.The total molecular weight of this protein is 380 kD. In column A, the scientist added only SDS. In column B, SDS and reducing agent were added. In column A, bands appeared at 40kD, 60kD and 90 kD. In column B, bands appeared at 30kD, 40 kD, 60kD. Which of the following is a possible description of this protein? I. The unknown...

WGU Biochemistry OA 2022/2023 Questions With Answers. Amino Acid backbone consists of Ans - 1. amino group 2. carboxyl group 3. alpha carbon 4. R group Amino group: looks likes/consists of Ans - NH3+ Carboxyl group looks like/consists of Ans - cooAlpha carbon looks like/consists of Ans - CH The three Amino acid categories Ans - 1. hydrophobic (nonpolar) 2. polar 3. charged Hydrophobic Amino Acids Ans - non polar afraid of h20 usually in the middle/core of the protein contains H + C...