The dna sequence reads acgttcatt before a mutation, the dna sequence reads atcgttcatt. which type of mutations occured

Heat from earths interior and pressure from overlying rock transform the remains of marine sediments into

All but one describes an effect of aging on the digestive system. a) decreased acid secretion b) decreased elasticity of stomach c) capacity to resist damage decreases d) food remains in stomach for less time

What is a sex-linked genetic disorder that disrupts the blood's ability to clot? a.achondroplasia b.huntington's disease c.hemophilia d.albinism