As Level Biology Coursework Enzymes

As Level Biology Coursework Enzymes-11
Could you please please please help and give me any tips as to what to revise and expect for these practicals qual, quan, and evaluative.

I really think im going to get it all wrong and fail Can someone please tell me how it all works, more specifically qualitative?

Tanx, really appreciate all the help You are given a load of equipment and an exam-style paper.

I know one of the questions is "why is the HCL not put under the highest conc" and "why is using ethanol and advantage."- What do you think? All we have been told is that our qualitative is next week, and that it is something to do with proteins and to revise there structure!!

Oh and my quantitative one is a beetroot experiment, which ive done before but am quite vague on. I'm guessing its the same practical you guys have mentioned on plasma membranes and the precipitation in various solutions..

Does anyone have any tips for the proteins/enzymes quant/qual/eval? At my college every student taking forensic science, biology or chemistry has their own lab coat and it is used in every practical.

Make sure that you know everything in the textbook on proteins by heart. Edit: Surely you can't handle benzene, conc acids, bromine etc. At my college every student taking forensic science, biology or chemistry has their own lab coat and it is used in every practical.

Catalase is an enzyme found in food such as potato and liver.

It is used for removing Hydrogen Peroxide from the cells.

Do they have shared ones they give out or something? We don't tend to use lab coats, we've only ever used them once in chemistry for the sake of it.

Does anyone have any tips for the proteins/enzymes quant/qual/eval? We don't tend to use lab coats, we've only ever used them once in chemistry for the sake of it.

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