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Microbiology Practice Test: Microbial Metabolism - Energy Production
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Avg score: 83% Most missed: “Keq is greater than 1.0 depending on which of the following conditions?”
Energy Production topics include: Bioenergetics principles, energy production by photosynthesis, anaerobic and aerobic processes. Microbial metabolism includes several processes that produce energy, including: Cellular respiration: A metabolic process that uses biological macromolecules to create ATP. ATP is used to power reactions that help cells grow, reproduce, and maintain homeostasis. Fermentation: A microbial metabolism process that converts carbon compounds into energy without oxygen. Fermentation is a fundamental biological process that transforms food, drives the microbiome, and... Show more
Microbiology Practice Test: Microbial Metabolism - Energy Production
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25 Questions

1. Stickland reaction is the alternative name for ________
2. Where are bacteriochlorophyll present in the cell?
3. The step where glyceraldehyde-3-phosphate is oxidized is substrate-level phosphorylation.
4. How many ATP molecules are formed for per molecule of FADH2 reoxidized?
5. The number of ATP molecules generated in TCA cycle is _________
6. Xylulose-5-phosphate is an intermediate in ___________
7. The dark reaction in photosynthesis is governed by __________
8. The prosthetic group of a cytochrome contains how many iron atoms?
9. Keq is greater than 1.0 depending on which of the following conditions?
10. Which of the following steps during electron transfer in anoxygenic photosynthesis is the ATP production step?
11. Which of the following are propionic acid bacteria?
12. Entner-Doudoroff pathway takes place only in procaryotes.
13. Protein molecules can easily pass into the cell for being utilized for energy production.
14. The respiratory chain of bacteria is associated with the _____________
15. The TCA Cycle is an _____________ pathway.
16. Chlorobium sp. is which type of bacteria?
17. Which of the following pathway is common for oxidation of carbohydrates, lipids and amino acids?
18. Which of the following acts as a chemical reductant in bacterial photosynthesis?
19. In photosynthesis by green plants, algae, cyanobacteria which of the following acts as terminal electron acceptor?
20. A reducing agent will accept electrons and an oxidizing agent will donate electrons.
21. Phosphoenolpyruvate (PEP) is converted to oxaloacetate by the enzyme PEP deaminase.
22. Which molecule will combine with the four-carbon oxaloacetate in the TCA cycle to form the six-carbon citrate?
23. Which of the following intermediates of TCA cycle act as amino acid precursors?
24. The enzymes present in glyoxylate cycle are which type of enzymes?
25. The TCA cycle is regulated by which of the following enzymes?