Microbiology Lab Open Notebook Midterm Review Summer 2023… Grade A+

Microbiology Lab Open Notebook Midterm Review Summer 2023… Grade A+ The results in this image represent 4 different bacterial species inoculated onto an MSA plate. Which organism(s) is(are) halophilic and ferment mannitol? A and C What is the total magnification of a specimen if you are using a compound light microscope with the 40x objective lens? 400x Penicillin interferes with _____________ synthesis, so it is effective in killing Gram-positive bacteria. peptidoglycan What mRNA sequence is synthesized using the DNA template strand AAT CCG AGG? UUA GGC UCC How many codon sequences code for the amino acid serine? 6 The selective & differential media called MAC contains a chemical called neutral red that will detect a change in pH if the sugar in the media is metabolized by the growing organism. What is the general term for the chemical added to media that detect changes in pH? indicator