What happens to the 6 carbons in glucose?

What happens to the 6 carbons in glucose?

Six-carbon glucose is converted into two pyruvates (three carbons each). ATP and NADH are made. These reactions take place in the cytosol.

How many electrons are removed from glucose?

With 12 pairs of electrons removed from each glucose molecule, 10 by NAD+ (so 10×3=30); and.

How much ATP does a 6 carbon glucose produce?

Glucose ( 6 carbon atoms) is split into 2 molecules of pyruvic acid (3 carbons each). This produces 2 ATP and 2 NADH.

How many of the six carbons in a glucose molecule are lost during glycolysis?

This step proceeds twice for every molecule of glucose metabolized (remember: there are two pyruvate molecules produced at the end of glycolysis); thus, two of the six carbons will have been removed at the end of both of these steps.

When glucose a 6 carbon sugar is broken down during glycolysis What product forms?

pyruvate molecules
Glycolysis is the splitting, or lysis of glucose. Glycolysis converts the 6-carbon glucose into two 3-carbon pyruvate molecules. This process occurs in the cytoplasm of the cell, and it occurs in the presence or absence of oxygen. During glycolysis a small amount of NADH is made as are four ATP.

Where do all the carbons of glucose end up?

Glucose has six carbon atoms. 2. The carbon atoms from glucose end up in pyruvate molecules as a product of glycolysis. Se 1 U Glycolysis and the Krebs Cycle 77 Page 9 21 3.

How many electrons are there in glucose?

A glucose molecule has 96 protons, 84 neutrons and 96 electrons.

Why is ATP 36 or 38?

In eukaryotic cells, the theoretical maximum yield of ATP generated per glucose is 36 to 38, depending on how the 2 NADH generated in the cytoplasm during glycolysis enter the mitochondria and whether the resulting yield is 2 or 3 ATP per NADH.

How many carbons are in citrate?

six carbon atoms
Acetyl-CoA then combines with one oxaloacetate molecule, a four-carbon molecule, to produce a molecule of citrate, which contains six carbon atoms, and is the starting material for the citric acid cycle.

What happens to the 6 carbon sugar glucose during glycolysis?

In glycolysis, a six-carbon sugar known as glucose is split into two molecules of a three-carbon sugar called pyruvate. This multistep process yields two ATP molecules containing free energy, two pyruvate molecules, two high energy, electron-carrying molecules of NADH, and two molecules of water.

When glucose a 6 carbon sugar is broken down during glycolysis What product forms quizlet?

During glycolysis, a 6-carbon sugar diphosphate molecule is split into two 3-carbon sugar phosphate molecules.

What has happened to each of the 6 carbons found in glucose?

Explain what has happened to each of the 6 carbons found in the original glucose molecule. For each pyruvate molecule formed from the original glucose molecule, the pyruvate is broken down to three CO₂ molecules, including the molecule of CO₂ releases during the conversion of pyruvate to acetyl CoA.

How many electrons are in the oxidation of glucose to carbon dioxide?

The oxidation of glucose to carbon dioxide is the same as above. The Cl(V) in the chlorate ion is reduced to Cl(-I) in the chloride anion for a reduction of 6 electrons. Multiplying the reduction half reaction by 4, to use 24 electrons, and combining the oxidation and reduction half reactions gives us the net reaction.

What do the electrons stripped from glucose in cellular respiration end up in?

The electrons stripped from glucose in cellular respiration end up in which compound? The correct answer is water. Cellular respiration which involves oxygen is called aerobic respiration and is the most productive and effective method of gaining a lot of energy from breaking down a sugar molecule.

How is glucose broken down in the cell?

During this stage, the glucose molecule is broken down into two molecules of pyruvate, an organic acid that can supply cells with energy. This breakdown also releases energy, which is used to add a phosphate ion to adenosine diphosphate (ADP) to create ATP. ADP, in turn, is formed with ATP is broken down to release its energy.