DNA. Is often called the blueprint of life It contains the instruction for making proteins in the cell.

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DNA DNA is often called the blueprint of life.
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Presentation transcript:

DNA

Is often called the blueprint of life It contains the instruction for making proteins in the cell

Why do we study DNA? It is important to all life on Earth Medical benefits such as cure for diseases

Chromosomes and DNA Genes are on the chromosome. Genes are part of chromosome. (part of DNA) Chromosomes are made of DNA that is coiled

The shape of the molecule DNA is very long polymer (line) The basic shape is like twisted ladder or a zipper The shape is called double helix

The double helix has 2 strands twisted together