About this document
Penicillin by NathuAndrews is a document available to read on EtoBox.
The document describes an experiment that tested the effect of different concentrations of penicillin on bacterial growth. The dependent variable was the diameter of the clear zone around penicillin discs, and the independent variable was the concentration of penicillin. Controlled variables included incubation conditions. The hypothesis was that higher penicillin concentrations would result in larger clear zones, inhibiting more bacterial growth. Data tables show the clear zone diameters increased with hig
- Author
- NathuAndrews
- Language
- EN