Cofactor - Study guides, Class notes & Summaries

Fibrinogen Substrate Stable Liver Non-Vitamin K dependent Consumed during clotting Correct Answer: Factor I Prothrombin Serine protease Stable/Variable Liver Vitamin K dependent Consumed during clotting Correct Answer: Factor II Proaccelerin Cofactor Labile Liver Non-Vitamin K dependent Consumed during clotting Correct Answer: Factor V Proconvertin Serine Protease Stable Liver Vitamin K dependent Not consumed during clotting Correct Answer: Factor VII Anti-hem...

What is the proteome of the cell? correct answer: the full complex of proteins that can be produced using genetic material and post translational modifications What are some example of post translational modifications? correct answer: phosphorylation (signalling) GPI anchor (PM proteins) O-glycans (nuclear and cytosolic proteins) polyubiquitination (can induce protein degredation) How can you watch the purification of recombinant poly-His tagged GFP? correct answer: use Ni2+ immobili...

NBME PHYSIOLOGY UPDATED EXAM WITH COMPLETE SOLUTIONS 2023/2024 Prostglandin - CORRECT ANSWER-From mast cells, macrophages, EC, and platelets Vasodilation, pain Rate controlling step in Insulin secretion - CORRECT ANSWER-Phosphorylation of glucose by glucokinase Glucokinase mutation - CORRECT ANSWER-Autosomal dominant form of early onset type 2 diabetes GLUT 2 - CORRECT ANSWER-low affinity high capacity glucose transporter. Uptake by beta cells Insulin release - CORRECT ANSWER-Bloo...

Where does the name Vitamin come from? - Vital amines --> Vitamines, but when it was discovered they weren't amines, the E was dropped Fat soluble vitamins - A, D, E, K Water Soluble Vitamins - C, B What B vitamin numbers are missing? Why? - B4, B8, B10, B11 Were discovered and then removed due to redudancy EV McCollum and vitamins - Theorized fat-soluble factor A that deficiency led to ophthalmia (inflammation of the eye) and water-soluble factor B resulted in beriberi Factor A --&g...

Straighterline Anatomy & Physiology II Final Exam (2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Question: Name the ion that commonly serves as a cofactor for intracellular enzymes, such as the sodium-potassium pump. Answer: Magnesium Question: Edema results when the amount of ___________ fluid increases. Answer: interstitial Question: Loss of a large volume of sweat will Answer: increase the osmolality of body fluids. Question: An increa...

MLS Exam 2 Questions & Answers 2024/2025 Fibrinogen Substrate Stable Liver Non-Vitamin K dependent Consumed during clotting - ANSWERSFactor I Prothrombin Serine protease Stable/Variable Liver Vitamin K dependent Consumed during clotting - ANSWERSFactor II Proaccelerin Cofactor Labile Liver Non-Vitamin K dependent Consumed during clotting - ANSWERSFactor V Proconvertin Serine Protease Stable

metabolism Correct Answer-the sum of all chemical reactions(anabolic and catobolic) within a living organism. OR and energy balance act anabolism Correct Answer-(synthesis), chemical reactions in which energy is used to synthesize large molecules from simpler componenets Example: 1) Amino acid + Amino acid 2) capsule synthesis in bacteria dehydration syntheisis Correct Answer-removal of water to create a larger molecule catabolism Correct Answer-(hydrolysis), the chemical breakdown ...

Bodie's response systemically to trauma (ex:surgical incision) Correct Answer-increased body tempt, increased heart rate and respiratory rates, anorexia, nausea and vomiting, musculoskeletal tension, and hormonal changes. How does adequate blood supply help the body's normal response to injury? Correct Answer-blood transports increased numbers of leukocytes, erythrocytes, and platelets to site of injury. Antibodies are carried by plasma, increased circulation to the injured part removes...

Amino acids (20 types) Image: Amino acids (20 types) Primary DNA structure bonds connected by peptide bonds Secondary DNA structure bonds alpha helix and beta sheet hydrogen bonding Enzyme classification by reaction type Oxidoreductases Hydrolase Transferase Isomerase Lyases Ligase Cofactor inorganic molecule or metal ions Coenzyme small organic groups vitamins such as NAD+, FAD & coenzyme A water soluble vitamins B and C Fat soluble vitamins A, ...

Success! Hemostasis UPDATED Exam Questions and CORRECT Answers The hemorrhagic problems associated with scurvy are due to a deficiency of_____ , which is a cofactor required for collagen synthesis. A. Vitamin C B. Prothrombin C. Vitamin K D. Protein C - CORRECT ANSWER- A