Hello, please directly answer the questions 1, 2, 3 and 4 1. Biological relationship between hydrogen peroxide and catalase 2. Why aren’t your cells poisoned to death even though they create toxins like hydrogen peroxide? 3. What is enzyme specificity? 4. Describe the following enzyme specificity. 1. Bond specificity: 2. Group specificity: 3. Substrate specificity 4. Stereo specificity 5. Geometrical specificity 6. Co-factor specificity

Hello, please directly answer the questions 1, 2, 3 and 4 1. Biological relationship between hydrogen peroxide and catalase 2. Why aren’t your cells poisoned to death even though they create toxins like hydrogen peroxide? 3. What is enzyme specificity? 4. Describe the following enzyme specificity. 1. Bond specificity: 2. Group specificity: 3. Substrate specificity 4. Stereo specificity 5. Geometrical specificity 6. Co-factor specificity

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter6: Metabolism

Section: Chapter Questions

Problem 14RQ: An allosteric inhibitor does which of the following? Binds to an enzyme away from the active site...

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Hello, please answer the questions 1, 2, and 3 clearly and directly. 1. Biological relationship between hydrogen peroxide and catalase2. Why aren’t your cells poisoned to death even though they create toxins like hydrogen peroxide?3. What is enzyme specificity?
Answer the following questions: 1.-What is an inhibitor and what is its role in enzyme activity? exemplified 2.-What is a preservative and what is its function in enzymatic activity? exemplified
Answer all please if you can?*What should be done to prevent lipid peroxidation in a factory where oil is produced?*What other intermediates can be used to demonstrate levels of lipid peroxidation?
please help me answer all questions, if not anything you can help me with... even without explanation <3 thank you so much 4. Which metabolic reaction releases energy? 5. Which reaction yields a more complex molecule and is reductive? 6. Which reaction yields a simpler molecule and is oxidative? 7. What are the products of catabolism? Which part of the cell does this pathway take place? 8. What are the products of anabolism? Which part of the cell does this pathway take place? 9. Which reaction is divergent? Why? 10. Which reaction is convergent? Why? 11. How can you relate waterfalls to a mole of glucose? 12. What are the steps in catabolism? 13. What is the common pathway of the degraded complex molecules?
Help please. This question is specifically asking for the identification of the biomolecules that are attached to the sphingosine core, then we need to answer what bond causes those biomolecules to be connected to the sphingosine, what reaction created that bond (maybe addition or oxidation etc.), what were the starting materials and lastly what reagents or conditions are needed for the reaction to occur. Thank you!
33. Which one of the following is NOT a biochemical property associated with exotoxins Group of answer choices binding to cholesterol N glycosidase activity peptidase activity ADP ribosyl transferase activity cAMP activity 34. Temperature requirement is important for bacterial growth becos, Group of answer choices due to all of the above reasons promotes synchronized metabolic reactions temperature influences both lipids and proteins of cells the 3D structure of proteins is affected / altered if the temperature is too high if bacteria grow below the minimal growth temperature, the cells may die
Item 35 Organic cofactors are referred to as _________. Fill in the blank 36 Item 36 Noncompetitive inhibition of an enzyme occurs when the inhibitor binds to the Multiple Choice a. allosteric site, and its effectiveness is not influenced by substrate concentration. b. allosteric site, and its effectiveness depends on substrate concentration. c. active site, and its effectiveness is not influenced by substrate concentration. d. active site, and its effectiveness depends on substrate concentration. e.substrate, and its effectiveness depends on product concentration.
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
Item 35 Organic cofactors are referred to as _________. Fill in the blank Item36 Item Item 36 Noncompetitive inhibition of an enzyme occurs when the inhibitor binds to the Multiple Choice a. allosteric site, and its effectiveness is not influenced by substrate concentration. b. allosteric site, and its effectiveness depends on substrate concentration. c. active site, and its effectiveness is not influenced by substrate concentration. d. active site, and its effectiveness depends on substrate concentration. e. substrate, and its effectiveness depends on product concentration. Item37 Item 37 A substance that binds to the active site of an enzyme and turns it off is called a _________ inhibitor. Fill in the blank Item 38 Lactase is an enzyme that digests lactose. True or False Item 39 Exergonic reactions do not require activation energy. True or False
I need help with a biology question on enzyme denaturation, I need help with questions, one and two, which is regarding the graph I made, please let me know if you have any questions, thanks Graph your observed results from Table 2. Include labeled axes, a descriptive title, and a colored key tothe data lines. Do not graph zero values.Further questions:-1. Looking at your graph, what trends occurred inTreatment 1,Treatment 2Treatment 3Treatment 4.Treatment 5Treatment 6 2. carbon dioxide was produced in treatment 6, what does that suggest about the experiment?
Name the three basic classes of drug targets in medicinal chemistry and indicate, which are the most/least important as targets for biologics? I don't sure if I answer these questions correctly. Hope someone can give me confirmation and explain to me how enzymes will be affected by bioloigcs? My answer so far: The three common classes of drug targets are; receptors, nucleic acid, and enzymes. As a target for biologics, the least important will be a nucleic acid, and the most important will be receptor and second enzymes. Biologic drugs such as monoclonal antibodies will bind to the antigens, which are overexpressed receptor that need to be deactivated. In this case, the monoclonal antibodies will act as an antagonist and block the ligand from binding to the antigens, which are extensively presented in cancer cells. In addition, it can also affect enzymes by.......?
please help me answer all questions even without explanation <3 thank you so much, i appreciate it 7. What are the products of catabolism? Which part of the cell does this pathway take place? 8. What are the products of anabolism? Which part of the cell does this pathway take place? 9. Which reaction is divergent? Why? 10. Which reaction is convergent? Why? 11. How can you relate waterfalls to a mole of glucose? 12. What are the steps in catabolism? 13. What is the common pathway of the degraded complex molecules?