Genetics. The two main types of hemophilia are caused by gene mutations that affect the levels of clotting factors in the blood. Mutation of the FVIII gene leads to hemophilia A, also called classic hemophilia, while a mutations in the FIX gene leads to hemophilia B, also called Christmas disease.
SAT and ACT Requirements. Each school has different requirements for standardized testing. Most schools require the SAT or ACT, and many also require SAT subject tests. You must take either the SAT or ACT to submit an application to Harvard.
Do I Need Perfect Scores To Get Into Harvard? A big misconception about Harvard University is that you can only get into Harvard if you have perfect GPAs and SAT or ACT scores. If this was true, every spot in the incoming freshman class â all 1,660 â would be filled by 4.0 students. If this was true, the average SAT score of admitted students would be a 2400 and not a 2255 and the average ACT score would be a 36 and not a 32.