Which of the following is TRUE regarding catabolic reactions:   a. They require an input of energy to compensate for the overall increase in free energy   b. They do not depend on enzymes   c. They are endergonic   d. They increase the entropy of the universe   e. The synthesis of polypeptides from amino acids is an example of a catabolic reaction

Q: 17. The most common reaction occurring in the digestion of food is a. hydrolysis Ob. anabolism c.…

A: 1) We know that Chemical digestion occur through a process called hydrolysis which uses water and…

Q: How many moles of ATP can be synthesized from ADP using the 500. Calories ingested during a…

A: 7300 calories energy will be released, when 1 mole of ATP is converted to 1 mole of ADP. Thus to…

Q: Define each of the following term a. gluconeogenesis b. glycolysis c. isoelectric point d. Active…

A: (a) Gluconeogenesis :  It is the metabolic process of formation of Glucose from the breakdown of its…

Q: In electron transport, NADH and FADH2 are used to provide  a. oxygen b. electrons and hydrogen ions…

A:

Q: What three reactions transfer an amino group from aspartate to yield the aminated product and…

A:

Q: What metabolic intermediate is formed from the carbon skeleton of each amino acid? a.…

A:

Q: If sugar must be broken down to release energy through cellular respiration, why is ATP needed in…

A: During cellular respiration, a glucose molecule is gradually broken down into carbon dioxide and…

Q: Muscle does not provide glucose for the brain during times of starvation. Why? You may choose more…

A: We are to discuss why muscles don't provide glucose to brain during starvation.

Q: 0 OH O || --CH-C H --0 NAD*

A: The Concept used here is from oxidation and reduction reactions  Here we have...  NAD+ which is an…

Q: Meat is refrigerated to prevent spoilage by bacteria because the cold  A. denatures bacterial…

A: Temperature changes the activity of the enzyme . There is the optimum temperature where the enzyme…

Q: Draw the enzymatic reaction for catechol oxidase or o-diphenol oxidase. Classify the reaction type.

A: Enzymes are the biological catalysts that accelerate the reactions. The substrate reaches the active…

Q: 6. An element used in the body in the form of ions or compounds. a. anabolism b. catabolism Oc.…

A: In body consists of ions or atoms .

Q: During exercise, oxygen is used up rapidly which slows down the rate of the common catabolic…

A: Our body generates energy by aerobic process ( with oxygen ). Energy is produced from a process…

Q: What is the substrate for pyruvate dehydrogenase? a. pyruvic acid b. water c. hydrogen d.…

A: pyruvate dehydrogenase is an enzyme which is used in pyruvate oxidation (1st step of oxidation of 6…

Q: Order the steps of the endogenous pathway starting with VLDL in the liver.     Question 99…

A: The objective of the question is to arrange the given steps in the correct order to describe the…

Q: ome athletes will consume only protein for several days before a competition, which reduces the…

A: Glycogen is the storage form of glucose and carbohydrate in animals and humans. Glycogen is a…

Q: In which direction do protons move through ATP synthase? a. from the intermembrane space to…

A: The direction do protons move through ATP synthase has to be choosen

Q: Vitamin C acts as a coenzyme of hydroxylase by: a. the increased probability that the phosphate…

A: Please find your solution below : Coenzyme is a non proteins organic compound that binds with active…

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: Based on the names of the enzymes participating in glycolysis, what would be the name of the enzyme…

A: We are to discuss about the name of enzyme catalyzing the activation of glycerol.

Q: The cross-bridges involved in muscle contraction are located: a. Between myosin and ATP molecules b.…

A: The myosin heads are known as cross-bridges.

Q: 10. Which one of the following is best associated with carbohydrates? a. amino acids b. phosphate…

A:

Q: An element found in the body in quantities greater than 5 grams. Da. anabolism O b. catabolism O c.…

A: An element Found in body in quantities greater than 5 g is =  To be determined

Q: of which of the following

A: ATP components are Adenine, Triphosphate and ribose if one phosphate isolate than it's also have…

Q: Name the deficiency diseases resulting from lack of Vitamins A and E in the diet.

A: Vitamins are very essential components for human body. Deficiency of any type of vitamin in human…

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: Draw the reaction for the synthesis of aspirin

A: Acetylsalicylic acid is commonly known as aspirin. The structure of aspirin is as follows.

Q: Describeenergy consumed vs released in reactions. Differentiate between endergonic vs exergonic…

A: Energy released in the reaction when energy of reactants are more than the energy of products. Such…

Q: What happens during cytokinesis in animal cells

A: Cytokinesis is the final process in animal cell division, which divides the cytoplasm, organelles,…

Q: The process by which monomers of organic molecules are made into larger units Select one: O results…

A:

Q: Supply the chemical equation (using the line structures) for the 3nd step of the b-oxidation of…

A: The objective of this question is to provide the chemical equation for the third step of the…

Q: Which chemical group contributes a negative molecule and when transferred, it increases a molecule's…

A: Answer - The correct option is (b) - amino Explanation - According to the question -  Amino which…

Q: Fatty acids and triglycerides are an important source of nutrition and a dense form of stored…

A: The beta oxidation of fatty acid produced acetyl coA which is go through in TCS cycle .and it…

Q: The difference between catabolism and anabolism is that one involves the breakdown of larger…

A: Catabolism is the process in which a smalller molecules breaks down into smaller molecules.…

Q: 16. The entire process involved in the use of oxygen by cells. Oa. the anabolic pathway b. a…

A:

Q: 110. The main purpose of glycolysis is to a. oxidize the acetyl group b. make NADH c. make pyruvate…

A:

Q: During the overall process of glycolysis, in which of the following occurs for each glucose molecule…

A: We have to tell what happened during the glycolysis process of each glucose molecule processed. The…

Q: 5. What is the substrate for pyruvate dehydrogenase? a. pyruvic acid O b. water c. hydrogen d.…

A:

Q: Oxidase: 1. Explain the incubation conditions 2. Explain the reagents being added 3. Explain the…

A: “Since you have posted multiple questions with multiple sub parts, we will provide the solution only…

Q: Would you describe metabolic pathways inherently wasteful or inherently economical and why?

A: Metabolic pathways convert complex molecules or substrates, such as sugar, into simpler molecules…

Q: How many reactions use an isomerase enzyme in glycolysis

A: Only 1 reaction  use an isomerase enzyme in glycolysis

Q: The role of oxygen in aerobic respiration is to A. form water that is the medium of all chemical…

A: The role of oxygen in aerobic respiration is to provide transport of electrons from the cystol…

Q: Which statements describe electron transport chain events? Two electrons pass between cytochromes…

A: Each statement relates to aspects of cellular respiration, but not all of them describe events…

Q: What is the major source of energy in the diet?   carbohydrates fats proteins vitamins and…

A: The major source of energy in the diet is Carbohydrates.

Q: Draw one reaction from glycolysis that is a redox reaction. Name the enzyme, show all cofactors, and…

A: In redox reactions, oxidation and reduction takes place simultaneously.  Redox reactions take place…

Vitamins and Coenzymes

A class of organic compounds needed in the human body for normal activities is known as vitamins. They are characterized into two parts depending upon their solubility in water. They can act as coenzymes, cofactors, or prosthetic groups for enzymes.