Answer:Anne Jump had a cold which caused her to be deaf.
Explanation:Every year she could hear lesser until one day she recognized that she can't hear , but to read peoples lips .
DNA replication is said to be semi-conservative because of this process of replication, where the resulting double helix is composed of both an old strand and a new strand. ... Semiconservative replication would produce two copies that each contained one of the original strands and one new strand.
SOURCE: cK12.org