BCH210 Lecture 14: Membrane Protein Structures exam 2023 with 100% correct answers Uoft Biochemistry 210 exam 2023 with 100% correct answers
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Hemoglobin correct answersTetramer of two alpha and two beta polypeptide chains Contains heme Globin is a protein Which amino acid change is involved in sickle cell anemia? correct answersGlu6Val A single amino acid change in the beta chain of hemoglobin causes sickle cell anemia HbS...
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Add to cartHemoglobin correct answersTetramer of two alpha and two beta polypeptide chains Contains heme Globin is a protein Which amino acid change is involved in sickle cell anemia? correct answersGlu6Val A single amino acid change in the beta chain of hemoglobin causes sickle cell anemia HbS...
alpha helix angles correct answersphi = -60° psi = -50° beta sheet angles correct answersphi = -140° psi = +135° psi angle correct answersbetween the adjacent carbon and the carboxyl group phi angle correct answersbetween the H on the adjacent carbon and the H on the amino group om...
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Add to cartalpha helix angles correct answersphi = -60° psi = -50° beta sheet angles correct answersphi = -140° psi = +135° psi angle correct answersbetween the adjacent carbon and the carboxyl group phi angle correct answersbetween the H on the adjacent carbon and the H on the amino group om...
1. When a protein is ingested & encounters the acidity of the stomach (pH 1.0), its tertiary structure will be disrupted. A non covalent interaction that will be broken will be salt bridges within the protein because the _______ group (pKa 3.5) will become protonated. This will result in an excess o...
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Add to cart1. When a protein is ingested & encounters the acidity of the stomach (pH 1.0), its tertiary structure will be disrupted. A non covalent interaction that will be broken will be salt bridges within the protein because the _______ group (pKa 3.5) will become protonated. This will result in an excess o...
types of lipids (purpose) correct answersstorage, structural, and signalling fatty acid chemical structure and charge correct answers- fatty part is the carbon chain - acid part is carboxyl group (-COOH) - negatively charged which conformations of saturated fatty acids are most stable? corre...
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Add to carttypes of lipids (purpose) correct answersstorage, structural, and signalling fatty acid chemical structure and charge correct answers- fatty part is the carbon chain - acid part is carboxyl group (-COOH) - negatively charged which conformations of saturated fatty acids are most stable? corre...
What is hemoglobin? correct answersa protein tetramer consisting of two alpha and two beta polypeptide chains globin is protein contains heme What causes sickle cell anemia? correct answersa single amino acid change (Glu6Val) in the beta chain of hemoglobin What does Hb S form? correct answe...
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Add to cartWhat is hemoglobin? correct answersa protein tetramer consisting of two alpha and two beta polypeptide chains globin is protein contains heme What causes sickle cell anemia? correct answersa single amino acid change (Glu6Val) in the beta chain of hemoglobin What does Hb S form? correct answe...
Uncouplers of oxidative phosphorylation correct answersThey disrupt the H+ gradient. Examples include 2,4-DNP, Salicylate, and FCCP. GLUT4 correct answers12 TM transporter molecule found in the PM of muscle cells, allowing glucose to travel into the cell down its concentration gradient. Glycol...
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Add to cartUncouplers of oxidative phosphorylation correct answersThey disrupt the H+ gradient. Examples include 2,4-DNP, Salicylate, and FCCP. GLUT4 correct answers12 TM transporter molecule found in the PM of muscle cells, allowing glucose to travel into the cell down its concentration gradient. Glycol...
Three types of lipids correct answersstorage lipid(fat), structural lipids(membrane) and signaling lipids(hormaones) storage lipids are correct answerstriacyl glyceride structural lipids include correct answersphospholipid, sphingolipid, glycolipids and steroids signaling lipids include cor...
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Add to cartThree types of lipids correct answersstorage lipid(fat), structural lipids(membrane) and signaling lipids(hormaones) storage lipids are correct answerstriacyl glyceride structural lipids include correct answersphospholipid, sphingolipid, glycolipids and steroids signaling lipids include cor...
Peripheral membrane proteins correct answers- Adhere to lipid membranes or integral membrane proteins through non-covalent interactions. - Stuck to the membrane but weakly bound, tethered to the outside. - Can be on the outside of the cell or facing the cytosol. - Can be removed using milder cond...
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Add to cartPeripheral membrane proteins correct answers- Adhere to lipid membranes or integral membrane proteins through non-covalent interactions. - Stuck to the membrane but weakly bound, tethered to the outside. - Can be on the outside of the cell or facing the cytosol. - Can be removed using milder cond...
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