AP Biology Lab 2: Enzyme Catalysis

[susannguyen91]

what is positive and negative result mean? i don't understand when my lab report ask that does it have positive or negative result

[JonathanRZ15]

Thank you so much!!! You are a fantastic person!!!

[7906jun]

Thank you !!!!! you saved me

[sugarrothie]

great job though, really informative nd a great help. well done :)

[sugarrothie]

i Love ur imaginary hydrogen peroxide. sooo kool :)

[Celticsfan2346]

@Johnkerty where can i get the cambell test bank stuff?

[CiaoBello21]

Wow, you made this shite so simple. Keep it up!

[Hokieson1]

this... this is good.

[sillyangelperson]

This is really helpful! :)

[Pamela777Carlita]

You are like God!! You save my life :) thank you!!!

[Mic3icl]

Hey :)

thanks for your help..

I gained a lot from this video

actually I was studying enzyme for the coming exam in 7 June

this really help me out a lot :D

[ducksgoquack1]

you are my hero

[XxBlackPhoenixxX13]

would this be an example of an induced fit enzyme or lock and key?

[lilbowlofcherries]

Terrific video! Made lots of sense and really helped. Thanks so much!

[valour10]

Minor detail, but I do believe you have a conical flask, not a beaker in yor hand at the beginning :P

[chanjongjung]

you have a sword on the top right hand side of your head... O.o

[bozemanbiology]

@chanjongjung I think it is a bird silhouette.  However it does appear to be stabbing me in the head.

[AnU1unicorn]

omg thanks a lot

it is really helpful

[kims2009]

great video, thanks.

[safakd19]

I was wondering if you could explain how the effect of pH on catalytic activity could be investigated with temperature, enzyme and substrate concentrations being constant. It would be greatly appreciated. Thanks

[roxycat03]

Very good video. I understand much better now