The effect of the end product phosphate, on the enzyme phosphatase. Gel electrophoresis of DNA treated with restriction enzymes. Isolating and examining cysts of potato cyst nematodes. Examining mycorrhizae and the environmental factors affecting their abundance. The effect of relative humidity on the development of Botrytis infection.
Additional experiments become available with time.
Please ask for details on these when enquiring about an AH workshop. Workshop for Advanced Higher - optional Biotechnology unit. Contact Marjorie Smith at Dollar Academy. Higher Biology Practicals Workshop Participants will receive a booklet containing worksheets for up to nine experiments. All experiments are available in Higher Still or SAPS format and are suitable for assessment of Outcome 3.