When one molecule of glucose undergoes glycolysis, the products are 2 ATP, 2 NADH, and 2 pyruvate molecules. Therefore, the correct answer is:
2 ATPs, 2 NADH, and 2 Pyruvate.
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When one molecule of glucose undergoes glycolysis, the products are 2 ATP, 2 NADH, and 2 pyruvate molecules. Therefore, the correct answer is:
2 ATPs, 2 NADH, and 2 Pyruvate.
The primary function of the high-energy electrons in the electron transport chain is:
They make ATP from ADP.
High-energy electrons are transferred through the chain, which drives the pumping of protons across the mitochondrial membrane, ultimately leading to the production of ATP via ATP synthase.
The third step in cellular respiration is:
the electron transport chain.
Here's a brief overview of the sequence of steps in cellular respiration:
In the context of the electron transport chain (ETC) in cellular respiration, each NADH donates 2 electrons and each FADH2 donates 2 electrons to the chain. However, the question about "how many electrons must move down the ETC before energy is made?" doesn't have a specific numerical answer, as energy is harnessed continuously as electrons move through the chain—not requiring a set number of electrons to initiate energy production.
However, if you're referring to the function of how many electrons in general contribute to ATP production, then typically, for each NADH that enters the ETC, 2 electrons are transferred.
Thus, if the multiple-choice question is asking for the minimum number of electrons, since the most common entry point (from NADH) involves 2 electrons, the response would likely be:
2.
Please clarify if this is the intended interpretation of your question!
The 3-carbon molecule that is one of the final products of glycolysis is:
pyruvic acid.
Glycolysis converts one molecule of glucose into two molecules of pyruvic acid, along with a net gain of 2 ATP and 2 NADH.