No offence to anybody here, but I am surprised this is still going. No...literally none...nada...zip...progress has been made in pages. Justin cannot understand science, and evades the questions he has no means of answering. He has already said he does not understand what a negative control is or what it is needed for, and since he has demonstrated an unwillingness to understand it...well, as a teacher I can tell you it is futile trying to discuss an issue with somebody who has not the means to understand what it is you are discussing.
For the most part it's been educational, but now it is simply wasted pixels.
Athon
For the most part it's been educational, but now it is simply wasted pixels.
Athon