PLEASE answer the 2 with no much explanation Culture media is sterilized after the inoculation of microbes to ensure optimal growth of target microorganisms True False     Microwave oven available in the laboratory can be used to heat culture media, as well as food for lunch. True False

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True or false?  it is possible to kill or remove all microorganisims by hand washing or using hand sanitizer ?

One of the following matches indicatIng early microbial spoilage of pharmaceutical products is incorrect Select one: Microbial pigments / Color changes Amines /  Unpleasant fishy smelling and tasting Fatty acids / Sour taste Depolymerization of suspending  agents / Production of slimy and viscous masses

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Use the words presented in below to create a concept map illustrating the relationships among these key terms

indicators, key used for/ determines reagents, or key positive result ingredients 1. crystal violet Comments/ additional info Medium/test negative result decolorization is key. Must include +/- controls on gram reaction and size and 2. iodine morfdant Gram stain stains purple stains pink 3. gram's declorizer 4. safranin shape every slide to verify result quadrant streak- isolation of pure culture of bacteria check this for any pigmentation of colonies TSA Eosin methylene blue agar (EMB) 1. sulfur/H2S 2. indole/tryptophasnase 3. motility/flagella 1. blackening of medium 2. red color in added reagent 3. fuzzy appearance of 1. no blackening of medium 2.same color of added multi test medium (3 results reagent (not red) 3. stab is visible an defined with growth 1. ferrous salts 2. Kovac's SIM in one medium) 3. low % agarose medium/stab not visible motility agar Brewer's plate in Anaerobe jar Fluid thioglycollate (FTM) Citrate slant phenol red fermentation broth test media (list the specific…

What Gram-negative bacterium might you come into contact with in a unsanitary hot tub?    asap please  detail explanation needed

Indicate the possible source of microbiological contamination and ways to mitigate this problem during production. You may refer to any additional excipient that may be added with your product. please answer this question at your own words

TRUE OR FALSE 1. The antheridium of a moss could be seen as a whole mount at 100x magnification. 2. The fine adjustment knob sharpens the image in all objectives. 3. While disinfecting the isolation room with UV light, stay inside so that your hands and clothes will also be sterilized.