(a) Propose a biosynthetic pathway to the secondary metabolite, B. OH O H. HO Metabolite B
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- What are the social and economic implications of the statement "Secondary metabolites are not produced by microorganisms"?If an organism tests positive for catalase, which of the following is MOST likely true about the organism? A. It returns nitrogen back to the atmosphere B. It can break down plasma membranes C. It creates H2O as a product of respiration D. It can only do homolactic fermentationConsider you want to produce secondary metabolites by fermentation. What happens to the formation of metabolites if you use rapidly metabolized sugars as a carbon source?
- Microorganisms are used in the production of a wide variety of fermented products. a) Using an example of a fermented product, explain the role of microorganisms in the production of this product. b) Explain why it is very important to control the quantity of food sources that these microbes metabolize?Fill in the blanks to complete the RAA pathway.An apoenzyme is where the _______ is located.a. cofactor b. coenzyme c. redox reaction d. active site
- 1. A bacterium that does not have all the enzymes of central metabolism: a. Will not be a viable cell and will quickly die b. Will not grow without being supplied precursor metabolites. c. Can produce all the precursor metabolites it needs from glucose d. Can produce all the precursor metabolites it needs from malateEnzymes that are only produced when substrate is present are termed: a) endoenzymes b) constitutive enzymes c) induced enzymes d) conjugated enzymes e) exoenzymesa. What is the purpose of boiling the wort in beer preparation?b. What are hops used for?c. If fermentation of sugars to produce alcohol in wine is anaerobic,why do winemakers make sure that the early phase of yeastgrowth is aerobic?