Conformational - Study guides, Class notes & Summaries

Which steps involved in the contraction of a skeletal muscle require binding and/or hydrolysis of ATP? I Dissociation of myosin head from actin filament II Attachment of myosin head to actin filament III Conformational change that moves actin and myosin filaments relative to one another IV Binding of troponin to actin filament V Release of calcium from the sarcoplasmic reticulum VI Reuptake of calcium into the sarcoplasm A. I, II, and III only B. II, III, and IV only C. I, III, and ...

Amino Acid and Side Groups correct answers - Negative Side Groups = Acidic - Positive Side Groups = Basic Absolute Configuration correct answers refers the R/S naming convention. Some amino acids are R, and some are S. Relative Configuration correct answers - D/L naming convention. - All biologically produced amino acids are in the L configuration. Conformational stability correct answers - Temperature: Denatures second, third, and fourth tertiary - pH: Third and fourth; Destroys io...

Test Bank for Organic Chemistry 4e 4th Edition by David R. Klein. ISBN-13: 9594 Full chapters test bank PDF TABLE OF CONTENTS 1 A Review of General Chemistry: Electrons, Bonds, and Molecular Properties 1 1.1 Introduction to Organic Chemistry 2 1.2 The Structural Theory of Matter 3 1.3 Electrons, Bonds, and Lewis Structures 4 1.4 Identifying Formal Charges 7 1.5 Induction and Polar Covalent Bonds 8 1.6 Reading Bond-Line Structures 11 1.7 Atomic Orbitals 14 1.8 Vale...

ligand - Is the word for a drug or a bio molecule a molecule that is reversibly bound to a protein, examples oxygen, endogenous neurotransmitters, hormones, drug molecules Binding site - A discrete portion of the protein that is complementary to the ligand in: - Shape and size - Charge distribution - Hydrophobic and hydrophilic regions ***Is involved in specific interaction, certain structural features must be present on the ligand for binding Induced fit - A complementary conformationa...

Three Ways of Doing Psychology1. Experimental 2. Teachers 3. Applied Critical Thinking1. What is the source? 2. Is the claim reasonable? 3. What is the evidence? 4. Could bias contaminate the conclusion? -emotional bias -conformational bias 5. Does the reasoning avoid common fallacies (common sense)? 6. Does the issue require multiple perspectives?

Three Ways of Doing Psychology 1. Experimental 2. Teachers 3. Applied Critical Thinking 1. What is the source? 2. Is the claim reasonable? 3. What is the evidence? 4. Could bias contaminate the conclusion? -emotional bias -conformational bias 5. Does the reasoning avoid common fallacies (common sense)? 6. Does the issue require multiple perspectives?

Three Ways of Doing Psychology1. Experimental 2. Teachers 3. Applied Critical Thinking1. What is the source? 2. Is the claim reasonable? 3. What is the evidence? 4. Could bias contaminate the conclusion? -emotional bias -conformational bias 5. Does the reasoning avoid common fallacies (common sense)? 6. Does the issue require multiple perspectives?

Three Ways of Doing Psychology1. Experimental 2. Teachers 3. Applied Critical Thinking1. What is the source? 2. Is the claim reasonable? 3. What is the evidence? 4. Could bias contaminate the conclusion? -emotional bias -conformational bias 5. Does the reasoning avoid common fallacies (common sense)? 6. Does the issue require multiple perspectives? Six main viewpoints of Modern Psychology1. Biologica

Which of the following differentiates the biochemical standard state from the standard state when discussing standard free energy changes? correct answers pH of 7 If a typical person hydrolyzes 100.0 mol of ATP per day, how much does this ATP weigh? (The molecular weight of ATP is 507 g/mol.) correct answers 50.7 kg A reaction is always spontaneous if correct answers the change in free energy, ΔG, is negative. Which of the following is an example of a heterotroph? correct answers yeast...

Which of the following signaling types occurs during periods of development specifically for the secretion of growth factors? paracrine signaling Explain why a steroid hormone would require a carrier protein to transport it through the bloodstream. Steroid hormones are hydrophobic so they would need a carrier protein to carry it through the blood because carriers are hydrophilic Explain what a ligand is and give an example of one. A ligand is a molecule that has specificity for a given rece...