I have marked and added the mark scheme for the fingerprinting HW. Don't forget you have the AQA questions and mark schemes in the same folder to help with revision.
Feb. 15, 2023, 3:55 p.m.
I’ve added an oestrogen/cancer sheet in the cancer folder and a genome sheet in the genome project folder. They are old sheets I used to use, they give you some information towards those syllabus points.