Prosthetic groups Study guides, Revision notes & Summaries

Which of the following proteins is likely to have quaternary structure? - A multimeric protein that contains multiple peptide chains Prosthetic groups are complex nonprotein molecules that participate in catalysis by providing functional groups that form a covalent intermediate between the enzyme and the substrate. Which of the following is an example of a coenzyme or cofactor that participates in a covalent catalysis reaction? - Pyridoxal phosphate

Which of the following proteins is likely to have quaternary structure? - A multimeric protein that contains multiple peptide chains Prosthetic groups are complex nonprotein molecules that participate in catalysis by providing functional groups that form a covalent intermediate between the enzyme and the substrate. Which of the following is an example of a coenzyme or cofactor that participates in a covalent catalysis reaction? - Pyridoxal phosphate

HESI Community Test Bank 2022 1000+ Questions and Answers Updated, A+ Guide. 1. During a two-week postoperative follow-up home visit, a female client who had gastric bypass surgery exhibits abdominal tenderness, shoulder pain, and describes feelings of malaise. Her vital signs are: temperature 101.8°F, blood pressure 100/50, heart rate 104 beats/minute, and respirations 18 breaths/minute. Which action should the nurse take? a. Determine the client's current oxygen saturation rate. b. Inst...

UNE Medical Biochemistry Exam 1 Questions With Complete Solutions. what percentage of water is in the body? 60% Relationship between protons and acids & bases Acids donate proton. Bases accept proton Strong Acids Vs Weak Acids Strong acids fully dissociate (100%) and weak acids partially dissociate properties of water dipole dipole polar H bonding dissolves electrolytes ( CL /Na) Small Kd- doesn't dissociate alot kw ion product 10^-14 pH -log[H+] biological PH 7.4 types of ...

Bio 101 REAL Exam 2 QUESTIONS WITH VERIFIED ANSWER |ALREADY PASSED ATP hydrolysis is a. endergonic. b. exergonic. c. chemoautotrophic. d. None of the above - ANSWER exergonic. Enzymes are biological catalysts and function by a. increasing free energy in a system. b. lowering activation energy of a reaction. c. lowering entropy in a system. d. increasing temperature near a reaction. - ANSWER lowering activation energy of a reaction. Which of the following contribute to the speci...

O&P Final Practice Exam Questions & Answers 2023/2024 In the study of Orthotics & Prosthetics, the term TKA refers to what? - ANSWER-An imaginary line that passes through the Trochanter Knee Ankle of the subject being evaluated The First Determinant of Gait is? - ANSWER-Pelvic Rotation Ground Reaction Forces can be described with what physical Law? - ANSWER-Newton's Third Law of Motion A teeter totter or see-saw is an example of which class lever? - ANSWER-First class lever Dur...

UNE Medical Biochemistry Unit 1 Test Exam Questions With Verified Answers 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 2,3 bisphosphoglycerate (BPG) c) increase in pH d) decrease in CO2 - answerIncrease in 2,3 bisphosphoglycerate (BPG) Domains are common structural elements that retain a particular function within the prote...

Bio 101 REAL Exam 2 QUESTIONS WITH VERIFIED ANSWER |ALREADY PASSED ATP hydrolysis is a. endergonic. b. exergonic. c. chemoautotrophic. d. None of the above - ANSWER exergonic. Enzymes are biological catalysts and function by a. increasing free energy in a system. b. lowering activation energy of a reaction. c. lowering entropy in a system. d. increasing temperature near a reaction. - ANSWER lowering activation energy of a reaction. Which of the following contribute to the speci...

BCH 400: Exam Questions & Answers 2023/2024 Enzyme cofactors that bind covalently at the active site of an enzyme are referred to as _________. - ANSWER-prosthetic groups. Which of the following kinetic parameters best describes how well suited a specific compound functions as a substrate for a particular enzyme? - ANSWER-kcat/Km Which of the following is characteristic of an enzyme catalyst? - ANSWER-It positions reactants in the correct orientation. It lowers the activation energy ba...

UNE medical biochemistry Unit 1 Test Questions With Complete Solutions. 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 2,3 bisphosphoglycerate (BPG) c) increase in pH d) decrease in CO2 Increase in 2,3 bisphosphoglycerate (BPG) Domains are common structural elements that retain a particular function within the protein. Whi...