3. The compound trypsin is a digestive enzyme produced by the pancreas. Enzymes are biological catalysts that increase therates of reactions in cells. Each chemical reaction requires a different enzyme due to the specificity of an enzyme for aparticular set of reactants. What do the results of your Ninydrin and Biuret tests on trypsin tell you about the chemical natureof enzymes?

Enzymes are proteins facilitating various chemical reactions. They increase the rate of chemical…

Answered: 3. The compound trypsin is a digestive…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Similar questions

45. Which of the following is/are true? (MARK ALL THAT APPLY) Group of answer choices Enzymes lower the activation energy of the reaction Enzymes bind more strongly to the substrates than the transition state of the reaction Enzymes alter the standard free energy of the reaction. Enzymes force reactions to proceed in only one direction. Enzymes alter the equilibrium of the reaction. PreviousNext
Protein synthesis is which type of reaction? Group of answer choices A. ester synthesis is anabolism B. ester synthesis is catabolism C. amide synthesis is catabolism D. amide synthesis is anabolism Triglyceride synthesis is which type of reaction? Group of answer choices A. amide synthesis is anabolism B. amide synthesis is catabolism C. ester synthesis is catabolism D. ester synthesis is anabolism
Researchers have identified an enzyme that can catalyze two different chemical reactions. Which of the following is most likely true based on this finding? A B C D The reactants involved in the two reactions are very similar in their charge and shape. The reactant in one reaction acts as an allosteric inhibitor while the reactant in the sec- ond acts as an allosteric activator. The enzyme contains both alpha-helices and beta-sheets in their secondary structures. The catalytic activity of the enzyme is dependent on both competitive inhibition and al- losteric regulation.
1. Draw a circle around and give the name of each functional group in the following twomolecules. (Note: each line represents a covalent bond. If no atom is shown, assume there’s a carbon there.)
When your body is breaking down organic biomolecular polymers in food into their component monomers, what type of general reaction is required
What would happen to a normal chemical process in your cells if the shape of the enzyme controlling that process was changed by an environmental toxin?
1. Answer the following questions, based on this reaction: S+E P ES EP2 E + P | B)Where is the transition state located?
3. What is a central role of each of the following molecules in the body? Explain how the molecule's structural features are critical for its role: Fats Phospholipids Cholesterol
You are a scientist working in a lab on a project to create starch from maltose. You have two tubes of identical, aqueous solutions, reactants, you regularly use in your work. You have labeled them with labelling tape and know that only one of them contains your enzyme and the other contains another solution. You were away from the lab for the weekend when the air conditioning failed in your lab and the labels have fallen off of your two identical aqueous tubes. You are unsure which is your enzyme of interest. Using the concepts of enzyme and the DNS methodology for visualization of the carbohydrate macromolecule, utilized today in lab, please write testable hypothesis to assign identity to the two tubes. H0: HA:
1. Which of the following are general properties of active sites? MARK ALL THAT APPLY. Group of answer choices Multiple interactions with substrate Not very specific Always hydrophobic Small pocket within enzyme.
8
1-sketched a graph to show what I think the effect of temperature will be on the rate of reaction (the effect of temperature on enzyme activity) 2-describe in words what you predict the effect of temperature will be on the rate of reaction

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