DNA

DNA

1. what is a chromosome?

   • chromosomes contains DNA
     • chromosomes live in the neucleus

2. what is a neucleus?

   • the neucleus lives in the cell and control what happens in the cell (brain)

3. DNA (Deoxyribonucleic acid)?

   • CONtains the genetical information of a living being

4. genes

   • genes are responsible for are heredity characteristic carried down from our parents e.g hair colour, eye colour

5. Mitosis

   • is the spitting of cell to make a genetically identical (clones) called daughter cells. mitosis occurs only when needs be replacement with a new one.
   • meiosis and mitosis are two type of cell division

6. Meiosis

   • meiosis is the type of cell division that produces gametes (sex cells)

7. amino acid = protein

   • proteins depair's and growths the and cell

8. BASES