List the major steps in the cellular respiration pathway Which molecule is the p

Question

List the major steps in the cellular respiration pathway Which molecule is the preferred source of energy for a eukaryotic cell? Can cells use other organic molecules as an energy sources? What are the products of the process of cellular respiration? Which of the products is the ultimate source of energy for the cell? Knowing that the process of cellular respiration requires the activity of enzymes, and based on your previous knowledge, what can influence the efficiency of this metabolic pathway?

Explanation / Answer

List the major steps in the cellular respiration pathway?
The major steps in cellular respirtion pathway are
1. Glycoslysis - Breakdown to One glucose molecule to two pyruvic acid molecules.
2. Pyruvate decorboxylation - Conversition of pyruvic acid to acetyl co a.
3. Krebs cycle - The converstion of acetyl co. a to CO2
4. Electron transport system - ATP synthezised from the NADPH2 and FADH

Which molecule is the preferred source of energy for a eukaryotic cell? Can cells use other organic molecules as energy source.
The preferred source of energy molecule is Glucose.
Yes. cell can use other organic molecules too, but first they should convert in to any intermediates of celluar respiration.

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