Which statement best describes a genomic library?

many small pieces of circular, double-stranded DNA that replicate independently of chromosomes contained in a nucleus

a collection of DNA sequences are arranged on a microscopic grid

a large collection of bacteria that are engineered to contain fragments of an organism's complete genome

an initial amount of DNA can be multiplied into millions of copies

Respuesta :

Answer:

An initial amount of DNA can be multiplied into millions of copies