Effect of temperature on activity of yeast (1 Viewer)

[The Dave]

I was wondering if anyone could help with this at all?
I have been asked to investigate the effect different temperatures have on the rising of bread and was wondering if anyone knows:

1. At what temperature yeast is killed and will no longer cause dough to rise?

 

[The Dave]

Okay thanks for that. Ive tried to do some research into it and i found that it was 35'C but when i l placed the dough on the oven door it sitll rised and the temperature was much higher then this. SO maybe it might be 40-45'. Ok thanks again.
Does anyone know what they would use as a control to test the effect temperature has on the rising of dough? would it just be a dough mixture placed at room temperature?

 

[massmon]

that is correct!