DNA fingerprints used as evidence in a murder trial look something like supermarket bar codes. The pattern of bars in a DNA fingerprint shows ___________.

Small circular pieces of DNA found in bacteria that can be manipulated by biologists in DNA technology are called____________.

Fossils and natural selection aren’t the only evidence for evolution. List at least two other evidences of evolution.

Who were the scientists recognized for their contributions to the discovery of the three-dimensional structure of DNA?

DNA polymerase ____.​

DNA is _________charged, a characteristic used in gel electrophoresis

The cap on an mRNA transcript is the site where ____.​

During DNA replication, the ____ strand is assembled in the ____ direction from helix unwinding and is synthesized by ____ replication.​

Splicing together DNA from 2 different organisms is called:

Each DNA nucleotide is composed of ____.