Question

predict what will happen when the e. coli i strain is mixed with the e. coli ii strain. record your prediction in your laboratory notebook.

Explanation:

E. coli strains may exchange genetic material through processes like conjugation if one is a donor (e.g., has an F - factor) and the other is a recipient. They could also compete for resources in the mixture. However, without more information about the characteristics of these specific strains (such as antibiotic - resistance, metabolic capabilities), it's difficult to make a precise prediction.

Answer:

It is possible that genetic exchange may occur between the two strains through conjugation if appropriate genetic elements are present. Also, they may compete for nutrients and space in the mixture.