Are these gram positive or gram negative?

1 ⤊

Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa, and Staphylococcus epidermis.

2007-11-20 01:20:19 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Biology

neg

2007-11-20 01:22:07 · answer #1 · answered by Anonymous · 0⤊ 1⤋

E Coli -gram -ve,
staph aureus -gram +ve,
psuedomonas aeruginosa- gram -ve,
staph epidermis- gram +ve

2007-11-20 09:33:26 · answer #2 · answered by insomnia c 4 · 0⤊ 0⤋

gram -ve:E.coli, P. aeruginosa
gram +ve: S.aureus, S. epidermidis

2007-11-20 09:30:03 · answer #3 · answered by Anonymous · 1⤊ 0⤋

Gram + ve .

2007-11-20 09:25:11 · answer #4 · answered by J.SWAMY I ఇ జ స్వామి 7 · 0⤊ 1⤋