Haemoglobin & Dissociation Curves - AQA A Level Biology

Covers the topic of Haemoglobin & Dissociation curves in Mass transport in animals.

Goes through revision of proteins as biological molecules and then discussing structure & function of haemoglobin. Discusses Oxygen dissociation curves and how saturation occurs due to change of shape of the haemoglobin molecule. Covers the role of Carbon dioxide and dissociation of oxygen. Covers the different types of haemoglobin, affects of exercise, altitude and metabolism on dissassociation curves. Also includes exam questions for students to check understanding - also includes the answers. Have also included a homework file - with answers.