Disulfide bonds Study guides, Class notes & Summaries

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? - ...

What is the basic structure of an amino acid? What do they look like? - amino group (NH2 or NH3), carboxyl group (COO or COOH), alpha carbon (C), and variable group How do you identify the 3 different types of side chains: non-polar/hydrophobic, polar, and charged? - Non-polar/hydrophobic - end with CH or "can't have" water. Polar - end with OH, SH, or NH. Charged - end with a charge what kinds of bonds do each of the 3 different types of side chains make? - ionic, hydrophobic/nonpolar, ...

SBB Final Exam Questions with All Correct Answers 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 - 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...

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 - 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 misshapen RB...

Cosmetology PSI Review Questions 2024 With Complete Solutions (190 Q&A) Remaining one sulfur atom and replacing it with a disulfide bonds. [Correct Ans: - Lanthionization Resting the Perm rods on an area of the base with in a Subsection of hair is referred as.. [Correct Ans: - Rod Placement Fungi, a single-celled or multicellular organism, include all of the following yeast, molds, and mildew except.. [Correct Ans: - Tinea

Florida Cosmetology State Board Exam Study Guide (Clinical) with complete solutions. Thio-free waves ️ Perm that uses an ingredient other than ATG as the primary reducing agent, such as cysteamine or mercaptamine. Hydrogen bonds ️ Very weak side bonds; that are the result of attraction between opposite electrical charges. Easily broken by water or heat. Reform as the hair dries or cools. Accounts for 1/3 of hairs total strength Salt bonds ️ Weak physical side bonds (cross bonds) ea...

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 ...

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...

1. Dry hair and scalp should be treated with products that contain moisturizers and . ANS Emollients 2. What type of haircutting lines are parallel to the floor and relative to the horizon? ANS Horizontal lines 3. What type of shampoo, also known as powder shampoo, cleanses the hair without the use of soap and water? ANS Dry 4. Which type of texture shear adds increased blending? ANS Texturizing 5. Grooming brushes that add polish and shine to the hair have a bristle mixture consisting o...

Henderson-Hasselbach Equation - pH = pKa + log ([A-] / [HA]) FMOC Chemical Synthesis - Used in synthesis of a growing amino acid chain to a polystyrene bead. FMOC is used as a protecting group on the N-terminus. Salting Out (Purification) - Changes soluble protein to solid precipitate. Protein precipitates when the charges on the protein match the charges in the solution. Size-Exclusion Chromatography - Separates sample based on size with smaller molecules eluting later. Ion-Exchange...