DNA

DNA ( deoxyribonucleic acid ) ,the molecule of inheritance, is a doubled helically twisted nucleotide strands, who has the instructions for synthesizing of proteins.

Cloning

Making geneticaly identical copies of an organism.

X-ray Diffraction Image

Patterns that forms on film exposed to x-rays that have been directed at a molecule; reveals positions of atoms, not the molecular structure.

Bacteriophage

Type of virus that only inffects bacterial cells.

Nucleotide

Small organic compound with deoxyribose (sugar), a phosphate group and a nitrogen base (A, T, C, G).

Nitrogen Bases