Question

A biochemist isolates, purifies, and combines in a test tube a variety of molecules needed for dna replication. When she adds some dna to the mixture, replication occurs, but each dna molecule consists of a normal strand paired with numerous segments of dna a few hundred nucleotides long. What has she probably left out of the mixture

Answer 1

Answer:

A biochemist isolates, purifies, and combines in a test tube a variety of molecules needed for DNA replication. When she adds some DNA to the mixture, replication occurs, but each DNA molecule consists of a normal strand paired with numerous segments of DNA a few hundred nucleotides long.