So starch is made up of alpha glucose all joined together. There's also amylase and amylopectin for some reason. It's good with energy because each piece of glucose can be broken off the chain by hydrolysis. It's also a good storer because it is insoluable.
That's good enough to get a mark or two in my exam.
Cystic fibrosis rawrness! It makes some sort of mucus that affects the lungs, digestive system and reproductive systems. That's about all I understand.
Genetic screening. They use a swab from your mouth or a sample of blood and test the cells for any sort of genetic disease. It's better than getting the gametes because all cells in the body have the same genes and it's easy to get the cells. You have to run a series of different tests because genetic diseases have different causes.