It is called the intensity.You are welcome.
The single mutation is in the B subunit of hemoglobin. one point mutation changed one amino acid and in malaria country the resulting trait, sickle cell trait, is very helpful to have in a heterozygous condition.
Hope this help:))
A specific type of cancer is diagnosed by taking the number of diagnoses of that certain cancer type and dividing it by the total number of cancer diagnoses.