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- This is an Anabaena I need help with the following questions. What does the size or shape of the Anabaena look like? To me, it looks like a green worm. Are the cytoplasm of adjoining cells interconnected in any way or are they physically isolated? Are the cells in the filament alike? What color are most of the cells? To me, they look green Do they have any nuclei, mitochondria, chroloplast, or ribosomes? Can you see any heterocyst? What is the function of the heterocyst? Discuss the ecology and economic importance of Anabaena? I need help with these and I'm providing an image of the Anabaena. I apprentice the helpTHIS IS A MULTIPART QUESTION, PLEASE ANSWER ALL Using the image: 1. How would you categorize this medium? (Living/nonliving, Synthetic/complex, Rich/minimal) Briefly explain your responses. 2. Name the ingredient(s) that match the following nutrients: a. Source(s) of carbon b. Source(s) of nitrogen c. At least one source of minerals d. At least one source of growth factors, if any 3. What about this medium would change if agar were added as an ingredient? 4. Would you expect this medium to be differential, selective, or both? Explain your response.CHOICES: Isoniazid Rifampicin Ethambutol None of the Choices Requires Pyridoxine supplementation Ototoxic antitubercular drug Disrupts cell membrane transport Example of drug used in continuation phase Inhibits arabinosyl transferase required in cell wall assembly
- Please help me with this question. The answer choices are in [ ] If bacteria are killed by an antibiotic, the antibiotic is ["Bactericidal" OR "Bacteriostatic"] and we would expect ["Growth" OR "No Growth"] on our TSA subculture plates If an antibiotic does not kill the bacteria, but rather the bacterial growth is inhibited, the antibiotic is ["Bactericidal" OR "Bacteriostatic"] . For these types of antibiotics, we would expect ["Growth" OR "No Growth"] on our TSA subculture plates in this latter type of antibiotic.How 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/Are eubacteria and bacteria the same? Do eubacteria have gelatinous sheaths, cell walls, and cell membranes too? I just need a yes/no for each, not a large explantation (so please don't reject it!)
- 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 helpHello, PLease answer. A new chemotherapeutic drug kills bacteria but not humans. Discuss the possible ways the drug may selectively act on bacterial cells.The statements are given below, which will best describe why antimicrobial drugs that affect cell wall synthesis tend to have selective toxicity when used by humans? Human cells only synthesize peptidoglycan as a food source Cell wall synthesis is a common metabolic process in humans and bacteria. Most bacteria only synthesize cell walls during their log phase of growth. Human cells do not have cell walls.
- A Manton-Gaulin homogenizer is used for cell lysis. Which of the following are true? Increasing the number of passes can increase fine cell debris and make subsequent clarification more difficult. Cell growth conditions and phase of growth at which cells are processed can impact cell disruption. Decreasing temperature can increase protein release. Decreasing pressure reduces the number of passes required. Explain what is meant by the extent of cell disruption is 0.9."RESEARCH CONCEPT NOTE" INSTRUCTIONS: 1. Select and read peer-reviewed research articles online. Choose ONE recent article (2010-2022 only). These articles should focus on Microscopy, Cell Culture and Aseptic Technique, and Cell Counting. 2. Based on the research articles you have been reading, identify a SMART research problem/question, objective, significance, and methodology. Note: SMART- Specific, Measurable, Attainable, Realistic, and Time-bound. 3. Fill up the Concept Note Template below. TITLE: Background of the Problem/Question(2 paragraphs only) Research Problem (Gap)/Question(1 sentence only) Research Objectives(2-3 objectives only) Significance of the Proposed Solution(1-2 sentences only) Summary of Methodology(1-2 paragraphs only) ReferencesList all the references mentioned in the in-text citation. Follow APA format.I need help answering this question to my professor: The topic for the discussion was this one: Some potentially pathogenic bacteria and fungi, including strains of Enterococcus, Staphylococcus, Candida, and Aspergillus, can survive for one to three months on a variety of materials found in hospitals, including scrub suits, lab coats, plastic aprons, and computer keyboards. What can hospital personnel do to reduce the spread of these pathogens? My answer was this one: To reduce the spread of these pathogens an infection control protocol should be followed. Some ways in which this could be reduced is by using desinfectants, sterilization, hand washing, and disposing techniques. In addition, I currently work as a dental assistant at Jackson Main and the protocol we use is hand washing our hands for at least 20 seconds before and after seeing every patient. We use CaviWipes to disinfect every surface and autoclave every single instrument after every use. Also, we make sure to…