Isolating DNA: Difference between revisions
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Created page with " You can release the DNA from a cell by three methods: 1. Physical 2. Biological 3. Mechanical PHYSICAL: *Osmotic Shock- Sudden change in the solute concentration a..." |
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You can release the DNA from a cell by three methods: | You can release the DNA from a cell by three methods: | ||
#Physical | |||
#Biological | |||
#Mechanical<br> | |||
=== Physical: === | |||
*Osmotic Shock- Sudden change in the solute concentration around the cell casues rapid movement of water in and out across the membrane. Water enters the cell and makes it swell then draws out and causes the cell to shrivel, this eventually causes apoptosis | *Osmotic Shock- Sudden change in the solute concentration around the cell casues rapid movement of water in and out across the membrane. Water enters the cell and makes it swell then draws out and causes the cell to shrivel, this eventually causes apoptosis | ||
Latest revision as of 14:01, 24 October 2015
You can release the DNA from a cell by three methods:
- Physical
- Biological
- Mechanical
Physical:
- Osmotic Shock- Sudden change in the solute concentration around the cell casues rapid movement of water in and out across the membrane. Water enters the cell and makes it swell then draws out and causes the cell to shrivel, this eventually causes apoptosis