13. A culture medium on which only gram-positive grow and a yellow halo surrounds S. aureus colonies is called. Selective and differential medium . 14. A culture medium consisting of agar , peptone and beef heart is a. complex medium . 15. During which growth phase will gram positive bacteria be most susceptible to penicillin. log phase.
24) A culture medium consisting of agar , peptone , and beef heart is a. A) chemically defined medium . B) complex medium . C) selective medium . D) differential medium . E) reducing medium .
Microbiology Ch 6 Flashcards - Questions and Answers | Quizlet, Chapter 6: Microbiology Flashcards | Quizlet, chapter 6 test Flashcards | Quizlet, Flashcards - Ch 6 micro - FreezingBlue, A culture medium consisting of agar , peptone , and beef heart is a A) complex medium . B) chemically defined medium . C) selective medium . D) reducing medium . E) differential medium .
A culture medium consisting of agar , peptone , and beef heart is a A) chemically defined medium . B) complex medium . C) selective medium . D) differential medium . E) reducing medium, A culture medium consisting of agar , peptone , and beef heart is a A) chemically defined medium B) complex medium C) selective medium D) differential medium E) reducing medium, Mycoplasma isolation culture medium : an agar medium containing beef heart infusion, peptone , sodium chloride, horse extract , yeast extract , and penicillin thallium acetate and amphotericin B may also be added to reduce bacterial and fungal contamination. A broth culture is made by omitting the agar .
A culture medium on which only gram-positive organisms grow and a yellow halo surrounds Staphylococcus aureus colonies is called a(n) B) Complex medium. A culture medium consisting of agar, human blood, and beef heart is a;"