GPR

Question 1

What is the incubation and colony morphology of corynebacterium diptherium and pseudo

Answer 1

BT, BA at 35. grayish white and flat colonies

Question 2

how to rule out C. diptheria

Answer 2

BT aerobic, then run tests, then send to lab for eleks test.

Question 3

What is the incubation and colony morphology of Listeria

Answer 3

BA at 35C, small translucent and B-hemolytic

Question 4

what are the biochemical test results of C. diphtheria?

Answer 4

acid in glucose, acid in maltose, motility negative, NO3 positive, urea negative

Question 5

what are the biochemical test results of C. pseudodiphtheria?

Answer 5

acid in glucose, acid in maltose, motility negative, NO3 positive, urea positive

Question 6

what are the biochemical test results of L. monocytogenes?

Answer 6

acid in glucose, acid in maltose, positive motility, NO3 negative, urea negative

Question 7

what are the catalase results for GPR?

Answer 7

positive