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How could a mold like Penicillium be protective against certain contaminants but not others? Explain your answer in detail, according to what we have learned in class, ie, you shouldn’t have to search the internet for an answer.
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- Mold is more likely to appear in your shower than, say, your sock drawer. Why might this be the case?Which of these microbial structures is the most difficult to kill when attempting to sterilize instruments? bacterial spores Mycobacterium pneumoniae protozoal cysts fungal sporesA microbiologist identifies a bacterium that is capable of degrading cellulose, lignin, chitin, latex, aromatic chemicals, and keratin. It produces metabolic byproducts that give soil a musty smell as well as some that can be used as antibiotics. Which of the following genera is being described? View Available Hint(s) for Part A Pseudomonas Campylobacter Neisseria Streptomyces
- prior to this study, why did researchers never notice that B. anthracis can make both an S-layer and a capsule simultaneously? I need help finding the answer in the article and explan in the shortest way please i linked the url for the full article https://www.ncbi.nlm.nih.gov/pmc/articles/PMC106848/12 12 Choose the letter of correct answer and write it on the paper! How can we destroy the harmful Aspergillus sp. (fungi) cell (isosomotic concentration in cell: 0,8 M NaCl) in the most easily way that can be seen on the picture? A)Cell is put into 0,2 M NaCl solution B)Cell is put into 0,4 M NaCl solution C)Cell is put into 0,9 M NACI solution 2021.10.01. D)Cell is put into 1,6 M NaCl solution 91.5% A Rodlet Layer • RodA, RodB Dispersal Plasma Membrane Lactoferrin Iron Zinc Nitrogen Host Proteins Introduction to Cell Biology TBBE5000 EN 2. lesson. 2020/2021 1st semester Secreted Proteases GPI-anchored proteins Catalase, SOD Slalic Acid Residues Siderophores, Zn Transport Nitrogen Uptake Call Wall Mycotoxins Cell wall •a-glucan B-glucan Chitin • Galactomannan Melanin ROI Pentraxin-3 DC-SIGN FibronectinSigns and symptoms from this organism are as follows: Intense itching and a localized rash that may appear pimple-like O Bordetella pertussis O Streptococcus agalactiae O Streptococcus mutans O Sarcoptes scabiei Question 39 This organism produces dextrần which helps the pathogen form a biofilm and dent.
- If you were tasked with developing a treatment plan consisting of the spraying of Btk (Bacillus thuringiensis kurstaki). How would you go about this? What would your spray block pattern look like? Describe how you would make this decision.LAB SECTION I WAS PRESENT AND PERFORMED THIS EXERCISE (INITIALS) The Lethal Effect of Ultraviolet Radiation on Microbial Growth OBSERVATIONS AND INTERPRETATIONS Enter your class data below. Score the relative amount of growth on each plate. Use the numbers 0, 1, 2, or 3 (0 is no growth; 3 is abundant growth). Organism B. subtilis 5 seconds Imin 5+ 1 3 minutes 10 minutes 10 seconds 5+ 3min 30 seconds 5min 4+ minute 10min S. aureus 5 + 3 + 4 니- + 2 1 Micrococcus 1 10 sec 4 M 31m 10min 3'ın Questions of this exercise is to demonstrate the comparative effect of UV on two bacterial populations. The purpose This could have been accomplished without the cardboard cover. Why was the cover used? control site 1 Expe SECTION TWO MICROBIAL GROWTH DATA SHEET 2-1Write a short paragraph stating some facts about your identified bacterium ( Clostridium botulinum)
- Tell me three things about microbial metabolism and growth?A patient comes to your office complaining of a productive cough, night sweats, and unexplained weight loss. You perform a Kinyoun acid-fast stain of his sputum and see the acid fast positive organisms depicted in the picture What is the organism most likely causing the disease? C Staphylococcus aureus Mycobacterium tuberculosis O Mycobacterium leprae Mycobacterium fortuitumOf what practical importance are air borne microorganisms to the laboratory workers? What precautions should be taken to control laboratory contaminants? Of what advantage is the using a solid and a liquid medium?
