Both A and B i hope that right im pretty sure it is but i hope it helped
Gotta give us the examples man. In other words what is a b c or d
I heard of intron, a non-genic locus of the gene. Mutations also occur there
Usually the regular osteoporotic fractures are of the hip, spine, shoulder and wrist. The risk of fracturing spine and hip increases with age in both women and men.
So you won’t get a patient killed