yes
Type your answer here... A four-carbon molecule
NADH and FADH2
NADH and FADH2
NADH and FADH2
Adp
The molecule you are referring to is NAD+ (nicotinamide adenine dinucleotide). It acts as a coenzyme electron carrier in the Krebs cycle by accepting and donating electrons during the oxidation-reduction reactions that occur in the cycle.
The Krebs cycle utilizes enzymes to break down molecules like glucose and fatty acids, producing NADH as a result. NADH is an important molecule that carries energy to the electron transport chain for ATP production in cellular respiration.
The electron carrier molecules of the Krebs cycle are NADH and FADH2. In the Calvin cycle, the electron carrier molecule is NADPH.
The main function of the Krebs cycle is the complete oxidation of glucose to produce ATP. It is also referred to as the citric acid cycle.
The Krebs cycle runs twice for each molecule of glucose consumed.
The starting molecule for the Krebs cycle is acetyl-CoA, which enters the cycle by combining with oxaloacetate to form citrate.
apex: Glycolysis, Krebs cycle, electron transport chain