Solution-Presence of air bubbles a sign of contamination
What were the genotypes of the parents
April 24, 2020Set the initial population of both brown and blue sparrows
April 24, 2020Solution-Presence of air bubbles a sign of contamination
Microbiology
1. For what specific purpose was gram staining developed for? what is it used for today?
2. Why is the presence of air bubbles a sign of contamination?
3. Why is a gram stain helpful when monitoring bacterial contamination in food or investigating a foodborne illness outbreak?
4. Do you think bacteria always have to be gram stained in order to view them? why or why not?
