What is glycosylation? Why is it important for protein design? What is the application (purpose) of MacConkey agar? Why is a vas deferens longer than an oviduct? What are the 20 variables that may affect seed germination? What is the purpose of the soft agar? Explain. ...
MacConkey agar is a selective and differential culture medium. It is selective because it contains crystal violet and bile salts which inhibit the growth of Gram-positive bacteria, therefore selecting for the growth of Gram-negative bacteria. It is also differential bec...
Chapter 28/ Lesson 3 852K What is a symbiotic relationship? Learn the definition of a symbiotic relationship and explore the types of symbiosis, including obligate and facultative symbiosis. Explore our homework questions and answers library
Differential mediaare incorporated with dyes of special metabolites, allowing the identification of bacterial strains by the developing colour on their colonies. Some examples of differential media are MacConkey agar, CLED agar, TCBS agar, and XLD agar. Figure 5: MacConkey Agar Transport mediasuch as...
What pathogen (Staphylococcus epidermidis or E. coli) is able to grow on a MacConkey Agar plate and why? Is this type of agar serving as differential, selective, or both? Explain why. What are some microorganisms studied in virology? What is a Klebsiella infection in the bladder? What is ...
What is the application (purpose) of MacConkey agar? Why is the spreader kept at a 45 degree angle while doing microbial practical in the laboratory? 1. What is the purpose of boiling your protein samples before loading them into the polyacrylamide gel? What is the purpose of adding tracking...
What is the application (purpose) of MacConkey agar? What is the purpose of biosynthesis? Explain. What is the application of PEA? What is the application purpose of Columbia CNA with 5% sheep blood agar? What is the purpose of GFP? What is the purpose of a 513(g) Request for Informati...
What types of bacteria are inhibited on MacConkey agar, and what type of contamination does this plate usually help to identify? What is a microorganism, and a pathogen? Give an example of one pathogen. What tests would be first performed to identify a gram negative enteric bacillus?...
What pathogen (Staphylococcus epidermidis or E. coli) is able to grow on a MacConkey Agar plate and why? Is this type of agar serving as differential, selective, or both? Explain why. What antibiotic is used for bacterial pneumonia? What is doubling time in bacterial growth? What antibiotic...
What is the difference between microbiology and microbial ecology? What types of bacteria are inhibited on MacConkey agar, and what type of contamination does this plate usually help to identify? Describe an E. coli infection. Identify foods that this pathogen can be found in and explain how to...