Carbon dioxide is added to ribulose- 6. CO2 1,5-bisphosphate to start a new round of the cycle. 12 molecules 3-phosphoglycerate 6 molecules ribulose-1,5-bisphosphate 12 ATP STAGE 1 12 ADP 12 molecules 1,3-bisphosphoglycerate STAGE 3 6 ADP STAGE 2 12 (NADPH + H* 6 ATP 6 molecules ribulose-5-phosphate 12 molecules 12 NADP* glyceraldehyde- 3-phosphate 12 (P Ribulose-1,5-bisphosphate is regenerated so that the cycle can continue. Series of complex reactions 2 ATP and NADPH are used to reduce 1 molecule fructose-6-phosphate the product of stage 1, producing glyceraldehyde-3-phosphate, which can be used in biosynthesis. Cell components FIGURE 6.27 The Calvin Cycle The Calvin cycle has three essential stages: (1) incorporation of CO, into an organic compound; (2) reduction of the resulting molecule; and (3) regeneration of the starting compound.

Q: How many molecules of ATP can form from the breakdown of onemolecule of glucose under aerobic…

A: All the tissues of the body require a regular supply of glucose to function properly. The metabolism…

Q: How many ATP molecules can be made from glucose in brain and heart tissue, respectively?

A: Cellular respiration is defined as a catabolic pathway of metabolism. Here, a series of chemical…

Q: One of the most common enzyme deficiencies in humans is a mutation in the gene coding for glucose…

A: It involves the oxidation of Glucose-6-Phosphate to 6-Phosphogluconolactone acid which in turn is…

Q: What are the stages of cellular respiration in which catabolism of sugars, glycerol, fatty acids,…

A: Glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation are…

Q: How is the energy of a glucose molecule harvested by a cell?

A: The first step of extracting energy from a glucose molecule is A 10 step reaction named glycolysis,…

Q: What pathway is responsible for the synthesis of glucose from simple precursors?

A: Glucose is produced from the substrates such as glycerol and glucogenic amino acids(like alanine,…

Q: Can Glucose Provide Electrons for Biosynthesis?

A: Glucose is a sugar molecule that is the most staple fuel for cells. It is the only energy-providing…

Q: Which enzymes may catalyze the transfer of an a-amino group from an α-amino acid to an α-ketoacid?…

A: Given: To find which enzymes catalyze the transfer of an a-amino group from an α-amino acid to an…

Q: In fermentation, where do the six carbon atoms of glucose end up?

A: Fermentation is actually anaerobic fermentation which involves breakdown of glucose without using…

Q: What roles do thioredoxin and thioredoxin reductase playin the metabolism of nucleotides?

A: Thioredoxin reductases are the members of pyridine nucleotide-disulfide oxidoreductase family.…

Q: Epinephrine, a hormone found in the adrenal gland, stimulates the skeletal muscles to  produce…

A: Epinephrine, also known as adrenaline is a hormone as well as medication which is essential in…

Q: Does glycolysis occur within the mitochondria?

A: Glycolysis is a process in which the glucose molecule is converted into two molecules of pyruvic…

Q: What are three ways that ATP can be generated?

A: Introduction: The structure of ATP is:

Q: How many carbons from 13 glucose molecules enter the Krebs (TCA) cycle in the absence o

A: Ans - 0  carbons from 13 glucose molecules enter the Krebs (TCA) cycle in the absence of oxygen

Q: From where is the enzyme lactase secreted?

A: Enzymes are proteinaceous structures that catalyze biochemical reactions without themselves…

Q: What are the possible fates of glucose 6-phosphate, pyruvic acid, and acetyl coenzyme A in a cell?

A: The study of chemical reactions that occurs within living organisms is called biochemistry. This…

Q: What are different ways in which glucose is oxidized to provide energy in various organisms?

A: The process of exchange of gases through different modes, like air or water, for their survival is…

Q: What molecules can be used to synthesize glucose?

A: Biomolecule, likewise called natural atom, any of various substances that are delivered by cells and…

Q: enzyme-controlled reactions

A: An inhibitor molecule participates with a substrate by attaching to the active site of an enzyme…

Q: Does amylase enzyme help digest other substrates, like cellulose? How and why

A: Amylase is an enzyme, which is known to catalyze starch, any kind of polysaccharide, and complex…

Q: Does one molecule of glucose produce 30 or 36 ATP?

A: Adenosine triphosphate (ATP) is an organic molecule which provides enery for the processes in living…

Q: What are the six main transition molecules in the conversion of glucose (6 carbon) to pyruvate (2…

A: The conversion of glucose to pyruvate is known as the glycolysis. In other words, glycolysis is the…

Q: In the Alanine Cycle, different organs work together to produce glucose from protein.  Which…

A: Several organs collaborate in the Alanine Cycle to create glucose from protein. We need to choose…

Q: In order to make one molecule of glucose, how many carbon dioxide, ATPs, and NADPH are required?

A: The Calvin cycle also called light-independent reactions of photosynthesis are the chemical…

Q: how are coenzymes used in carbohydrate metabolism? Name two Coenzymes

A: Introduction: Coenzymes are the helper molecules to the enzymes. Themselves they are are not capable…

Q: What is the relationship between cellular respiration and glucose?

A: Every living organisms are composed of cells and all the cells needs energy for doing all of it's…

Q: Why is the production of lactic acid termed a “fermentation” pathway?

A: Lactic acid, or lactate, is a compound result of anaerobic breath — the interaction by which cells…

Q: Where does the break down of pyruvate using oxygen takes place?

A: Pyruvate is a versatile biological molecule, which consist of three carbon atom and two functional…

Q: How much ATP and CO2 can be derived from 500 g of lactose?

A: Lactose is a disaccharide made up of galactose and glucose…