Chapter 5: Microbial Metabolism Flashcards
1
Q
Q: What is the overall purpose of cellular respiration?
A
A: To generate ATP by breaking down glucose into energy (via glycolysis, Krebs cycle, and electron transport chain).
2
Q
Q: What are the main products of carbohydrate catabolism in cellular respiration?
A
A: ATP, NADH, FADH2, and CO2.
3
Q
Q: What is ATP utilized for?
A
A: ATP is the primary energy currency of the cell. It powers processes such as:
* Active transport of molecules across membranes
* Muscle contraction
* Protein synthesis
* DNA replication
* Cell signaling
* Movement of cilia and flagella
* Metabolic reactions that require energy
