Choose the definition to the word.

A nucleotide is ...

• a basic building block of DNA.
• deoxyribonucleic acid.
• to remove or to take out something.
• a cell that is able to develop into several different types of cell.
• lasting for a long time or forever.
• a cell that is derived from the early stages of an embryo which is capable to differentiate into any type of body's cells.
• relating to the body as opposed to the mind.
• an early stage of development of a multicellular organism.
• the young of an animal or a person’s children.
• to join male and female sexual cells so that a young organism begins to develop.
  DNA - deoxyribonucleic acid.