Given a mixture of 2 bacteria of MacConkey agar,dscrbe steps u would tke 2 obtain pure clture of each orgnism?

Question

Given a mixture of 2 bacteria of MacConkey agar,dscrbe steps u would tke 2 obtain pure clture of each orgnism?

Answer 1

First try to find an isolated colony of each organism.  Then, use an inoculating loop to touch just the selected colony and quad streak it onto another plate.  Repeat with a colon of the second organism.  

Allow the plates to grow.  Check for purity.  If you still have contamination, replate again using a single colony from the separate plates.