Answer True or False Dr. Soler would like to view the internal structure of the bacteria he was working on. He should use the transmission electron microscope
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Answer True or False
Dr. Soler would like to view the internal structure of the bacteria he was working on. He should use the transmission electron microscope
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- Answer TRUE OR FALSE only. 1. All types or kinds of media powder has a standard ratio of 23:1000. Meaning that 1000 ml of water is needed to dissolve 23 grams of powder medium. 2. Simple stains use one dye and cannot differentiate various types of bacteria while differential stains use several dyes in order to differentiate between different kinds of bacteria. 3. A certain student prepared his fixed sample for examination by pouring Nigrosin which is an acidic stain. He then observed that under the microscope the background was stained but the bacterial cells were untouched. This student therefore adapted the acid-fast staining procedure. 4. In doing serial dilutions, the original sample must be shaken at least 25 times to obtain a uniform distribution of organisms. 5. Label all reagents with its name, concentration and date of its preparation except for water.Question:- Describe control strains used in the clinical microbiology laboratory and explain their maintenance in the laboratory. ( write BY WORD and all steps I need). Introduction Discussion ReferencesThis is multipart for the SAME question so please answer ALL The data below are gram stains after collecting 3 samples of bacteria from different places, pet, sink, and table. A. Out of the three, which one is gram(+), explain B. Out of the three, which one is gram(-), explain C. Out of the three, which one is not pure culture, explain D. You did not do an ethanol rinse on you “table” sample gram stain, how does this change the answers above, explain
- Answer True or False The gram positive bacterial cell retain the crystal violet because of the 3 layers surrounding the cellWhich stain can be used to determine if bacteria are capsulated? Question options: flagella stain negative stain simple stain capsule stainAnswer True or False The pili is involved in motility and DNA transfer or conjugation
- Please help me answer this reviewer. Determine what the statement is describing. Fill in the blanks with the correct/best answer. 1. A patented brand of genetically modified (GM) fluorescent Zebra fish (Danio rerio) with bright red, green, and orange fluorescent colors. answer: 2. A species of alga that can produce glycerol, which can be converted by bacteria to chemicals such as ethanol and butanol, which can be used as fuels. answer: 3. Broad class of materials that encompasses bacterial, fungal (yeast), microalgal derived products or combinations of all three. answer: 4. The use of aggregates of bacteria, algae, or protozoa, held together in a matrix along with particulate organic matter for the purpose of improving water quality, waste treatment and disease prevention in intensive aquaculture systems. answer: Thank you very much for your helpHow does the microscopy in Figure 2 show that the capsule and an S-layer can exist in the same cell at the same time? I need help finding the answer in the article and explain in short answer link to article: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC106848/Please answer fast What chemical is the mordant in the Gram staining procedure. Explain how it functions during this staining.