AQA biology paper 2 questionsWatch
Compare starch and glycogen
2 properties that make starch a good storage molecule
Test for starch
Why was water volume kept the same?
How to monitor temperature of water
How does temperature affect pigment?
AMY1 graph and high starch diet stuff
How did natural selection produce multiple copies of AMY1?
Describe graph - age and protein conc in blood
How to produce calibration curve of protein in blood
How does it affect her?
How does it happen?
Fetal and adult haemoglobin
Explain s shape
Why fetal haemoglobin disappears
Use figure 5 and table 1 to explain why (drug) can help increase oxygen concentration in babies with (disease)
Hole between the aorta and pulmonary artery
Why do most infants die before 12 months?
Nerve damage and antibodies
Why does the antibody only affect damaged nerve cells?
Cohesion-tension theory in xylem
How is plant mRNA produced?