Microbio Pages 118-121

Question 1

Lipoteichoic acid is found in?

Answer 1

Gram + bacteria

Question 2

Lipopolysaccaharides are found in?

Answer 2

Gram - bacteria

Question 3

Dipicolonic acids are found in?

Answer 3

spore forming bacteria

Question 4

Name bacteria with no cell wall?

Answer 4

Mycoplasma, Ureaplasama (made out of sterols)

Question 5

Name the organisms that are exceptions to gram staining?

Answer 5

(These Microbes May Lack Real Color) Treponema, Mycoplasma, Mycobacteria, Legionella, Rickettsia, Chlamydia

Question 6

Name organisms that stain with Giemsa?

Answer 6

Trypanosoma, Chlamydia, Rickettsia, Borrelia, Plasmodium

Question 7

Name organisms that stain with Ziehl-Neelsen/carbol fuschin?

Answer 7

Mycobacteria, Nocarida, Crytosporidium

Question 8

Name organisms that stain with India Ink?

Answer 8

Cryptococcus neoformans

Question 9

Media which grows many fungi?

Answer 9

Sabouraud agar

Question 10

Media which grows Bordetella pertussis?

Answer 10

Bordet Gengou, Regan-Lowe (jet black colonies)

Question 11

Media which grows E. coli?

Answer 11

Eosin Methylene blue (EMB)

Question 12

Media which grows lactose fermenters?

Answer 12

MacConkey agar (pink colonies)

Question 13

Media which grows Mycobaterium tuberculosis?

Answer 13

Lowenstein-Jensen

Question 14

Media which grows Cornybacterium diphtheriae?

Answer 14

Loffler medium