Myoglobin - Study guides, Class notes & Summaries

Final Exam: NUR631 / NUR 631 (Latest 2024 / 2025 Update) Advanced Physiology and Pathophysiology Exam Review | Questions and Verified Answers with Rationales | 100% Correct | Grade A - GCU Question: why does breast cancer come back after 10 years? Answer: lies dormant and then explodes Question: --what causes the cramps with pancreatitis? Answer: hypocalcemia Question: -reperfusion injury: Answer: restored blood flow and oxygen Question: children injured in burns ...

a ______ binds at a specific site on the protein called the ___________ correct answers ligand, binding site the binding of a ligand may cause __________ in the protein correct answers a conformational change the amount of oxygen can ________ correct answers limit an organisms size oxygen is poorly soluble in ______ correct answers aqueous solutions myoglobin correct answers monomeric protein hemoglobin correct answers tetrameric protein myoglobin is an example of ______ correc...

Food Science CDE Questions and Answers Already Passed ____________ are substances added to baked goods, such as cakes, to help them lighten or rise during baking. A. Antioxidants B. Emulsifiers C. Leavening agents D. Surfactants C. Leavening agents To deactivate enzymes in fruits and vegetables, the produce is immersed in boiling water in a process called _________. A. pasteurization B. condensation C. blanching D. neutralization C. blanching The nutrition label found on ...

Myoglobin correct answers monomeric protein with single heme molecule in muscle cells no cooperation always has higher oxygen affinity than hemoglobin - selfish pulls oxygen from hemoglobin regardless of PO2 Hemocyanins correct answers blue when oxygenated copper containing non-porphyrin rings multiple oxygen binding sites (up to 160) every copper binds one oxygen pigments free floating in hemolymph chlorocruorins correct answers modified porphyrin ring with iron binding oxygen ...

__________ is made of multiple globular molecules polymerized to form long chains or filaments. Myosin Titin Actin Troponin Tropomyosin - Actin ______________, found on the motor end plate, produce the end plate potential in the presence of Acetylcholine. Ligand gated cation channels Voltage gated sodium channels Voltage gated calcium channels Ligand gated chloride channels - Ligand gated cation channels A closer look at the muscle fiber subtypes in skeletal muscles responsible for s...

hemoglobin has how many subunits that can bind heme to iron to oxygen? Correct Answer: 4 myoglobin has how many subunits? Correct Answer: 1 myoglobin vs hemoglobin: has higher affinity for oxygen? Correct Answer: myoglobin _______________ is more saturated with O2 in smaller amounts of O2 myoglobin vs hemoglobin Correct Answer: myoglobin. oxygen dissociation curve is more steep at first. when hgb is bound to oxygen, what shape is taken and color? Correct Answer: Relaxed stat...

FSSM CNP RD EXAM PREP QUESTIONS & ANSWERS 2024 The rich, red pigment on the surface of cut meats, comes primarily from: A. Oxymyoglobin B. Myoglobin C. Hemoglobin D. Metmyoglobin - ANSWER-A. Oxymyoglobin Both hemeglobin and myoglobin are present in meat, although myoglobin produces 75% of the color seen in meats. Plain myoglobin is a purplish-red and meat remains that color when it is fresh and has avoided contact with the air. In the presence of air, myoglobin will add two oxygen ato...

What is the recommended amount of fat per meal for a male client? - 2 thumbs What muscle is the prime mover in the bench press? - Pectoralis major (sternal pectoralis major) is the largest between the that and clavicular (upper chest) pectoralis. How is strength usually measured? - 1RM test since strength is defined as the: 1. ability to contract muscles with maximum force. 2. Being able to exert musculoskeletal force against external object (weights, ground, opponents). What is an en...

CSCS Exam Practice Questions 2024, NSCA CSCS - Study Review Rated A+ Perimysium (surrounding group of fibers/fascicules) Endomysium (surrounding individual fibers) Fascia Delicate "cobwebby" tissue Motor Unit Motor Neuron and the muscle fibers it innervates Typically several hundred muscle fibers in a single motor unit Sarcolemma The plasma membrane of a cell Transverse Tubules Connect to plasma membrane to interior Action potentials travel through Ensures AP exci...

Three main classes of muscle Correct Answer 1. skeletal muscle 2. smooth muscle 3. cardiac muscle skeletal muscle Correct Answer connects bones and are used for complex coordinated activities smooth muscle Correct Answer surround internal organs (large and small intestine) and large blood vessels, regulates blood pressure and flow, forms sphincters and produces contractions cardiac muscle Correct Answer striated muscle of the heart, beats on its own, have a single nucleus, high in...