Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134580999
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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Is the eosin methylene blue agar? (EMB) a complex or defined medium? Explain based on its composition. What media is MSA explaining based on what kind of Organisms it allows to grow
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Complex media consists of nutrients such as water soluble extracts of plant or animal tissue and there enzymatic products. Thus this media consist of of various ingredients with undetermined composition.
Define medium is made up of ingredients with known chemical composition.
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- What is a pure culture and why is obtaining one useful inmicrobial ecology?arrow_forwardWhat are Halophilic Bacteria? How can we isolate Halophiles bacteria using selective media? Please answer at your own easy words. Answer should be to the point( maximum 100-150 words)..arrow_forwardHow would you classify each microbial sample (A, B & C) based upon the growth seen in each environment? (ex. Psychrophile)arrow_forward
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- Does the "lag" phase always occur during microbial growth? Explain.arrow_forwardIs nutrient agar (NA) a complex or defined medium? Explained based on its composition. Is NA a differential, selective, neither differential nor selective media? Explaining based on what kind of Organism it allows to grow?arrow_forwardThe following ingredient list represents which type of growth media? Beef extract 1.5 g Yeast extract 3.0 g Peptone 6.0 g Glucose 1.0 g Agar 15.0 g water 1000 ml pH 6.6arrow_forward
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