The substrate of an enzyme is? A. an organic accessory molecule B. The molecole(s) released at the end of an enzyme-facilitated reaction. C. The shape of the enzyme D. One of the amino acids that makes up the enzyme E. What the enzyme acts on.

Q: Compare the types of inhibitors and write any t hree applications of enzyme inhibitors in medicine…

A: Enzyme inhibitors are substances that binds to active or allosteric site of the enzyme and decreases…

Q: enzymes speed up reactions by lowering the activation energy of a reaction. this is comparable with

A:

Q: Using the table attached, answer the following What happens when enzymes are not in their optimal pH…

A: Enzymes are 3D tertiary globular proteins that function as reusable biological catalysts. Enzymes…

Q: a newly isolated bacterial isocitrate dehydrogenase is found to have a molecular mass of 180 kDa and…

A: Enzymes are biological catalysts that accelerate chemical reactions within the cells. Proteins…

Q: The lock-and-key theory described the action of ______. Select one: a. enzymes as locks that fit…

A: Lock-and-key theory describes the formation of an enzyme substrate complex. The complementarity…

Q: Suppose that the cells in a person's digestive system do not make lactase. What do you think would…

A: Digestive enzymes play vital role in the digestion of food that we eat. These are protenious in…

Q: How many reactions (enzymes) are common in Gluconeogenesis and glycolysis? a. 10 b. 7 c. 6 d. All…

A: The metabolic pathway is defined as a series of chemical reactions that occur within the cell in the…

Q: Biology What is the effect of NON ENZYMATIC hydrolysis of sucrose on temperature ? explain and with…

A: The non enzymatic hydrolysis of sucrose into glucose and fructose is an example of pseudo first…

Q: where do long-chain fatty acids get first activated? a. nucleolus b. cytosol c. microsome or d.…

A: Fatty acids are among the most energy dense respiratory fuels used by lifeforms. Just like all other…

Q: Substrate

A: Enzymes are the protein molecules which accelerate the rate of a biological reaction.

Q: For one molecule of the fatty acid as shown in the picture. How many molecules of NADH can be…

A: During the absence of carbohydrates, fatty acids are degraded to meet the energy demands of the…

Q: Use the figure below to answer the corresponding question(s). CH,OH CHOH H. 0. H HOCH HO'CH, O. H.…

A: Enzymes catalyze majority of the reactions in the body . Disaccharides are carbohydrate made of two…

Q: In fatty acid biosynthesis, where does the addition of unsaturation to the hydrocarbon tall occurs?…

A: Fatty acid (FA) biosynthesis occurs in the cytosol of the cell  by the Fatty acid synthase enzyme…

Q: What effect did temperature have on enzyme activity? Cite relevant experimental dat in your answer.…

A: Enzymes are the proteins which acts as catalysts for the reaction, they decrease the reaction time…

Q: An allosteric site is the location on an enzyme’s surface wherea. the substrate binds.b. the signal…

A: Answer is a.)  substrate .

Q: describe the relationship between the amylase and starch. indicate which is the enzyme, which is the…

A: Amylase enzyme is present in saliva and pancreatic juices. The enzyme catalyzes the digestion of…

Q: Explain the difference in progress between a chemical reaction involving an enzyme and one not…

A: Introduction  Proteins that serve as biological catalysts are known as enzymes. Catalysts help to…

Q: What are enzymes? A. Enzymes are biological catalysts made up of amino acids O B. Enzymes are…

A: •Enzymes are biological catalysts •Enzymes are protein that help speed up metabolism  in human body.…

Q: An enzyme that works best at pH 2 and temperature 35-39°C was dissolved in water then boiled.…

A: The function of a protein arises from the three dimensional structure of the protein.

Q: What did NAD+ help do in reactions? (Pick ALL the correct possible answers) Select one or more: a.…

A: Introduction: NAD (nicotinamide adenine dinucleotide) is a coenzyme that plays a crucial role in…

Q: The active site of an enzymea. is identical in structure for all enzymes.b. is the part of the…

A: Enzymes which do chemical reaction for growth and development of the body is also made up of…

Q: Why is an enzymes shape so important to the function it does and what happens if the enzymes looses…

A: All enzymes are proteins, but not all proteins are enzymes. Proteins are made of amino acids that…

Q: Which of these enzymes are examples of transferases? a.dehydrogenases b. kinases c. Decarboxylases…

A: Enzymes are biological molecules that are a class of proteins except for ribozymes (a class of RNA)…

Q: An article entitled “Nucleosome Positioning at the Replication Fork” states: “both the ‘old’…

A: The DNA upstream of the replication fork that is nucleosome-free aids in facilitating the DNA DNA…

Q: se the table attached to make a graph and answer the following question. What happens when enzymes…

A: Enzymes are affected by changes in pH. The most favorable pH value, the point where the enzyme is…

Q: The cellulase enzyme breaks cellulose apart into glucose molecules during the digestion process of…

A: Cellulose is a polysaccharide that consists of a large number of glucose units that are linked by…

Q: Distinguish a term for a chemical reaction that has a positive ΔG. *       A. Endergonic       B.…

A:

Q: How does an enzyme lower the activation energy of a reaction? Draw a graph showing the difference of…

A: The enzyme is the proteinaceous molecule that helps in the speeding up of any chemical reaction in…

Q: Imagine that you are running away from a dinosaur. You are running as fast as you can and breathing…

A: Respiration is a very sensual process because it helps in the oxidation of food to produce carbon…

Q: In an enzyme, the polypeptide chain folds into a compact shape known as

A: In an enzyme, polypeptide chain folds and formed a compact protein folded structure which is a 3D…

Q: The organism Escherichia coli, a bacterium, normally lives in the large intestine of mammals. The…

A: Enzymes are the biological catalysts that play a crucial role in the metabolic reactions occurring…

Q: Make a graphical representation of activation energy and change of free energy in a reaction and…

A: Activation energy is the energy required by reactants to undergo a reaction. Enzymes are…

Q: A histidine was determined to be the critical residue involved in an enzyme-catalyzed reaction. If…

A: The pKa of histidine is 6.5, which means that it is in its protonated form (His+) at pH values below…

Q: Take a look around your house and identify household products that work by means of an enzyme. Name…

A: There are a lot of products we use in our daily household activities which makes use of enzymes in…

Q: You are performing an enzyme kinetics experiment testing the effect of pH on reaction rate. You…

A: Enzymes are the proteins that act as biological catalyst. They catalyze a biochemical reaction…

Q: What is the function of an enzyme? A. Catalyze chemical reactions C. Facilitate movement across…

A: An enzyme acts as a catalyst for specific chemical reactions, converting a specific set of reactants…

Q: Create a graph that represents the predicted results of the experiment, based on your hypothesis,…

A: Biocatalysts (biological catalysts) that help in speeding up chemical reactions are known as…

Q: Create a concept map to demonstrate the relationships between carbohydrate, protein and lipid…

A: Catabolism is the breakdown of large molecules into smaller ones. This is often undertaken to…

Q: Compare and contrast hydrolysis and dehydration reactions.

A: Biosynthesis is the process I.e essential for life. There are two process that play vital role in…

Q: Routine consumption of large amounts of carbohydrates is known to contribute to gout. Explain how a…

A: The major component of added sugar is fructose and have the ability to cause nucleotide turnover,…

Nutrition and diet

We are involved in several daily activities. These actions need a significant quantity of energy. The food we eat provides this energy. Food is necessary for development, repair, and other living activities since it supplies energy. All of these are part of the living practice known as nutrition. Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease. Nutritionists employ concepts from molecular biology, biochemistry, and genetics to understand how nutrients affect the human body. Nutrition also looks at how people can use their diet to reduce their risk of disease, as well as what happens when they ingest too much or too little of a nutrient and how allergies emerge.