Essentially in an experiment involving bacteria, we measure Optical density of the media where the bacteria grow at different time point from the same flask. If we have 2 or more types of bacteria and want to investigate whether the growth curve of those bacteria are significantly different, what do you think the best analysis can be applied for this purpose?

• A. Linear regression analysis or general regression analysis
• B. Non- linear regression analysis or general regression analysis
• C. Logistic regression analysis
• D. Stepwise regression analysis