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- On a molecular level, how can endotherms produce their own heat by adjusting processes associated with cellular respiration? If needed, review Ch. 7 for details on respiration.9:34 AM You sent Help me with this one Select true if the statement is CORRECT and false if OTHERWISE 1. Enzymes are catalysts and increase the speed of a chemical reaction without themselves undergoing any permanent chemical change. 2. Catalysis is defined as the acceleration of a chemical reaction 3. if the amount of the enzyme is kept constant and the substrate concentration is then gradually increased, the reaction velocity will decrease. 4. In the Induced-fit Model, if a dissimilar substance which does not fit the site is present, the enzyme rejects it 5. The Michaelis constant Vo is defined as the substrate concentration at 1/2 the maximum velocity. 6. A prosthetic group - an organic substance which is dialyzable and thermostable which is firmly attached to the protein or apoenzyme portion. 7. The rate of an enzyme-catalyzed reaction increases as the temperature is raised beyond optimum temperature. 8. Enzymes can be classified by the kind of chemical…Go to BIOMAN Enzyme Activity 1. What does the enzyme bind to in order to carry out its reaction? 2. Where on the enzyme does the reactant bind? 3. Can all three enzymes be used to carry out the same reaction?
- If an enzyme catalyzed reaction has a KM of 5mM and a Vmax of 60 nm/sec, the substrate concentration at 30 nM/sec is? Thank you.1C One of the major findings of this study is that GTP arrests the enzyme. Draw (i) the natural substrate ATP; (ii) the substrate analog, GTP, and (iii) the GMP-PCP molecule. Indicate where they are different. For each molecule, indicate where the hydrolysable (scissile bond) is located. Please help meExplain Why and How Questions???Give the reasons and examples!!Add Structures too!!1- Enzymes are unique?2- Methyl malonyl mutase is important? Please i need the answers quickly pleasse????
- 4. Who’s on first? Although both hexokinase and phosphofructokinase catalyze irreversible steps in glycolysis and the hexokinase-catalyzed step is first, phosphofructokinase is nonetheless the pacemaker of glycolysis. What does this information tell you about the fate of the glucose 6-phosphate formed by hexokinase?A catalyst like lactase that assists in the metabolism od milk is best described as Group of answer choices homogeneous heterogeneous enzymatic non-truseable 7, What graph will demonstrate that experimental concentration data fit a second-order reaction? Group of answer choices ln[reactant] vs. time ln(k) vs. 1/T 1/[reactant] vs. time [reactant] vs. time ln(k) vs. EaCan Please Help Me: Bio- Chemistry 60 minutes only the given time. Wish you could help me. I will give UPVOTE and GOOD FEEDBACK. QUESTION/// Suppose two enzymes in different reaction pathways have the same substrate but have different level of affinities to it. If high [S] is available, how will you describe the activities of the 2 enzymes? ///QUESTION
- 1. Can the absorbance readings be used as a measure of enzyme activity atdifferent pH’s? 2. Describe an industrial application in which control of temperature and pHare critical to optimal enzymatic function.Please ASAP. Thank you. Explain these results in short answer form. Why was the slope zero for blank solution? What was the optimal concentration for peroxidase activity? Do these values make sense?Multiple choice correct answer and explain every point 2. The factors that contribute to the enhancement of the rate of reactionsa) Specific inhibitor macromoleculesb) Product inhibitionc) Availability of substrate and activator cofactord) Covalent catalysise) Proximity and orientation effects