Tt means Topographical Thramynicide.
the above answer is wrong the right answer is one dominate allie
physical appearance
it helps the genes more and helps with more chromosome
Individual alleles control the inheritance of traits. Some alleles are dominant, while others recessive.
The child's blood type is determined by his or her parents' blood types.
If both parents have type A, the child can have either type A or O.
If both parents have type B, the child can have either type B or O.
If one parent has type A and the other parent has type B, the child can have type A, B, AB, or O, but he/she is most likely to have type AB.
If both parents have type O, the child will have type O.
Because your mom or your dad inherits half of their DNA from your grandparents. And since you receive half of the half of DNA that your grandparents had, you get fourth of your grandparents' DNA.
Deoxyribonucleic acid.
A trait that masks another trait is epistatic...the masked trait is hypostatic.