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The two-carbon molecule that combines with a four-carbon molecule in the citric acid cycle to produce citric acid is acetyl-CoA. Acetyl-CoA condenses with oxaloacetate (a four-carbon molecule) to form citrate, the first step in the citric acid cycle.

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What new substance is formed when one molecule of carbon combines with two molecules of oxegyn?

Carbon dioxide (CO2) is formed when one molecule of carbon combines with two molecules of oxygen. This compound is a colorless, odorless gas that is produced during respiration and combustion processes.


What is a halogen that easily combines with carbon compounds to provide new properties to the molecule?

Fluorine is a halogen that easily combines with carbon compounds to provide new properties to the molecule. This process, known as fluorination, often improves stability, reactivity, and bioavailability of the compound.


Pyruvic acid loses a molecule of BLANK to produce acetic acid which then enters the citric acid cycle?

Carbon dioxide. Pyruvic acid undergoes decarboxylation to lose a carbon dioxide molecule and form acetic acid. This acetic acid then combines with Coenzyme A to form acetyl-CoA, which enters the citric acid cycle.


In cellular respiration a two carbon molecule combines with a four carbon with four carbon molecules to form citric acid as part of?

In cellular respiration, a two-carbon molecule (acetyl-CoA) combines with a four-carbon molecule (oxaloacetate) to form citric acid in the first step of the citric acid cycle (Krebs cycle). This process occurs in the mitochondria and is essential for the production of ATP through the oxidation of acetyl-CoA.


What element does carbon combine with in the atmosphere?

Oxygen. Carbon burns to form carbon dioxide, incomplete combustion with insifficient oxygen will produce carbon monoxide.

Related Questions

What is acetyl CoA and what does it combine?

Acetyl CoA is a molecule that is formed from the breakdown of carbohydrates, fats, and proteins. It combines with oxaloacetate in the citric acid cycle to produce citrate, starting the cycle that generates energy in the form of ATP.


What happens when a molecule combusts?

Combines with oxygen


One molecule of carbon combines with two molecules of oxygen?

pines


What happen when one molecule of carbon combines with two molecules of oxygen?

carbon dioxide is produced.


What new substance is formed when one molecule of carbon combines with two molecules of oxegyn?

Carbon dioxide (CO2) is formed when one molecule of carbon combines with two molecules of oxygen. This compound is a colorless, odorless gas that is produced during respiration and combustion processes.


What halogen easily combines with carbon compounds to provide new properties to the molecule?

Iodine


What is rubp?

RuBP stands for ribulose-1,5-bisphosphate, which is a molecule involved in the Calvin cycle of photosynthesis. It is a 5-carbon sugar that plays a key role in capturing carbon dioxide from the atmosphere to be converted into glucose.


What do both lactic-acid fermentation and alcoholic fermentation produce?

a 2 Carbon molecule from a 6 carbon molecule


What is a halogen that easily combines with carbon compounds to provide new properties to the molecule?

Fluorine is a halogen that easily combines with carbon compounds to provide new properties to the molecule. This process, known as fluorination, often improves stability, reactivity, and bioavailability of the compound.


Pyruvic acid loses a molecule of BLANK to produce acetic acid which then enters the citric acid cycle?

Carbon dioxide. Pyruvic acid undergoes decarboxylation to lose a carbon dioxide molecule and form acetic acid. This acetic acid then combines with Coenzyme A to form acetyl-CoA, which enters the citric acid cycle.


In cellular respiration a two carbon molecule combines with a four carbon with four carbon molecules to form citric acid as part of?

In cellular respiration, a two-carbon molecule (acetyl-CoA) combines with a four-carbon molecule (oxaloacetate) to form citric acid in the first step of the citric acid cycle (Krebs cycle). This process occurs in the mitochondria and is essential for the production of ATP through the oxidation of acetyl-CoA.


What molecule is fixed during the Calvin cycle to produce produce sugers?

Carbon dioxide