Meat is refrigerated to prevent spoilage by bacteria because the cold denatures bacterial enzymes inactivates, but does not denature, bacterial enzymes decreases the turnover number of bacterial enzymes makes meat proteins more resistant to bacterial enzyme activity

Q: Why are certain drugs called enzyme inhibitors?

A: Enzyme analysis is an important tool for medical diagnosis. It measures the activity of an enzyme…

Q: Name the three ways that an enzyme can lower the activation energy of a reaction

A: Solution Enzymes area unit a vital category of proteins that facilitate in cellular processes.…

Q: Which of the following describes the role of an enzyme in a biochemical reaction? Enzyme does not…

A: In a biochemical reaction  enzyme plays the same role as catalyst does in chemical reactions.  As…

Q: collect cholesterol from the body tissues HDL LDL VLDL Cholesterol This is a required question…

A: The correct answer is given below

Q: which class of enzymes catalyzes the given reaction

A:

Q: Procedure:  Using different references or resources (Books, e-books, journals and internet) …

A:

Q: turnover number of an enzyme related to Vmax cal mechanics

A: This is multiple questions. As per the guidelines, we are allowed to solve the first question if we…

Q: A chemical species that is not consumed during a chemical reaction and increases the rate of the…

A: Choose the correct option of the following---

Q: How many subunits are present in catalase? What metal ion is necessary for its activity?What two…

A: Catalase is mostly found in all living organisms. Its main function is to protect tissues from the…

Q: CLASSIFY THE FOLLOWING ENZYMES1. Aspartate  2. Cellulase3.Aspartate aminotransferase

A: Generally enzymes are grouped depending on the type of reaction they catalyse.

Q: What effect did high and low temperatures have on enzyme activity? Why?

A: Explanation:        Temperature: Raising temperature generally speeds up a reaction, and lowering…

Q: SUBSTRATE Is this an example of competitive or nonçompetitive inhibition? substrate SUBSTRATE shes…

A: The chemical or biological compound which can alter the rate of a reaction and can be restored at…

Q: Which of the statements regarding enzymes is false? Enzyme serve to increase activation energy.…

A: Enzymes are the biological catalysts that increase the speed of chemical reaction by providing an…

Q: If enzyme active sites are small, why are enzymes so large?

A: Catalysts alter the rate of a reaction. Enzyme is a protein and it acts as a biocatalyst. It…

Q: Is the following an example of competitive or noncompetitive inhibition? Substrate Active site…

A: Enzymes are formed by proteins and they act as catalysts in biological reactions. Enzymes are very…

Q: Discuss the roles of cofactors andcoenzymes in enzyme activity.

A: The roles of cofactors and coenzymes in enzyme activity has to be given,

Q: Which best describes the role of enzymes in a chemical reaction? A. They lower the activation energy…

A: Given statement is : Which best describes the role of enzymes in a chemical reaction? Options are :…

Q: Unlike catalysts, what added characteristics do enzymes have? A. Substrate Specificity B. Substrate…

A: Given : We have to tell added characteristics of enzyme.

Q: Find an example of an enzyme. a) What is the chemical reaction that is catalyzed by the enzyme? b)…

A:

Q: Enzymes that are rather aggressive, and turned "off" by a protein segment until they are activated.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: There are 4 factors that will affect the activity of an enzyme; temperature, pH, substrate…

A: There are 4 factors that will affect the activity of an enzyme , temperature, pH , substrate…

Q: What are the molecules on which an enzyme acts? O glucose sugar O lipids substrates

A: Enzymes catalyze chemical reactions by lowering activation energy barriers and converting substrate…

Q: Question 61 of 72 When substrate concentrations are very high, the enzyme reaches it maximum…

A: Amino acids are made up of one carboxyl group, amino group and an alkyl group or hydrogen atom.

Q: 3. Are enzymes denatured by low temperature?

A: As you didn't specify question number hence I'm answering first question only. Please upload others…

Q: What type of enzyme can perform redox reactions? A) Oxidoreductases B) Transferases C) Hydrolases D)…

A:

Q: An enzyme active site is the location in the enzyme where the R groups interact to form a site for…

A: Enzyme are biological catalysts which enhances the rate of biochemical process.

Q: Heavy metals such as lead and mercury are poisonous because they bind to and inhibit enzymes through…

A:

Q: Enzymes are catalysts that increase the rates of biochemical reactions. True False

A: Answer:- This question is answered by using the simple by using the simple concept of enzymes and…

Q: The process in which complex molecules are broken into small molecules to provide energy is known as…

A: Welcome to bartleby !  Introduction :  We have to tell the name of process .

Q: Enzymes are specific to their substrates. How is this important?

A: Enzymes are biomolecules formed by proteins and they act as catalysts in biological reactions.…

Q: If the equations for the extreme lines (a and e) using units shown in graph above are: y= 2.6x + 3.0…

A: We have find out Vmax for enzyme.

Q: Given enzyme catalyzed reaction k1= 4x106 M-1s-1, k -1=6x104 s-1, k2=2.0x103s-1. Determine if the…

A:

Q: 1. What is the difference between a competitive vs. noncompetitive enzyme? 2. Enzymes in our bodies…

A: The primary and main factor difference is that when we talk about competitive inhibition , the…

Q: The factors that denature enzyme activity are temperature, pH, salinity, alcohol and surface area.…

A: Effect of temperature: Velocity of an enzyme reaction increases with increase in temperature up to a…

Q: What is the process that involves the breaking of intermolecular forces that hold an enzyme into the…

A: We need to determine to process which breaks apart the 3d structure of enzyme.

Q: What is the impact on reaction rate when you increase the amount of substrate (reactant) in an…

A: Enzyme is defined as the catalysts which increases the rate of any reaction. It is not destroyed in…

Q: Why do most living organisms have an enzyme to decompose hydrogen peroxide? Becâuse often hydrogen…

A: hydrogen peroxide forms as a product of metabolism

Q: What is the process that involves the breaking of intermolecular forces that hold an enzyme into the…

A: Enzymes are bio-catalysts that speed up the biochemical reactions occurring in the living system.…

Q: C. C. CH3CH SCOA CH,CH2 SCOA COO COO

A: Given enzyme- catalyzed reaction is classified inder Isomerases enzyme.  Because it involved the…

Q: How does the metal ion in carboxypeptidase A increase the enzyme’s catalytic activit

A: Carboxypeptidase-A enzyme is a pancreatic exopeptidase that hydrolyzes the terminal peptide bonds of…

Q: Why are some metabolic reactions coupled to the hydrolysis of ATP?     To drive the nonspontaneous…

A: some metabolic reactions coupled to the hydrolysis of ATP and in this process the free energy is…

Q: What is the best synonym for each? substrate enzyme enzyme-substrate complex intermediate reactant…

A: Enzymes are made up with proteins. These enzymes are act as catalyst. Enzymes are having active…

Q: Which class of enzymes trypsin belongs to?

A: Trypsin is a type of enzyme that helps us by digesting protein. It breaks protein into smaller…

Q: Which type of an enzyme inhibition can be affected by the substrate concentration?     a.…

A: Uncompetitive inhibition and competitive inhibition can be effected by substrate concentration.

Q: Isoenzyme assays can be used for medical diagnostic purposes because a. damaged tissue produces a…

A: The given options are,

Q: Classify the following enzymes Sucrase Trypsin Cellulase Catalase Aspartate aminotransferase

A: An enzyme is a biocatalyst that regulates the rate of a bio-chemical reaction without being consumed…

Q: What are the primary, secondary and tertiary products of autoxidation reaction and their impact on…

A: Autooxidation is a spontaneous oxidation process in the presence of air.  In the presence of air…