Strawberry Dna Extraction Lab Report Pdf

This will further break open the cells.

Strawberry dna extraction lab report pdf. Tilt theu and pick up the dna using a plastic coffee stirrer or wooden stick. Genome national human genome. A teaspoons of the dna extraction liquid into the bag with the strawberries. Pour the isopropyl alcohol carefully down the side of the tube so that it forms a separate layer on top of the strawberry liquid.

Minipcr bio learning labstm dna extraction from strawberries version release une b amplus c p 5 nsror s ie for the educator in the room this lab extracts dna from strawberries as opposed to other foods because strawberries contain large amounts of dna. Add 2 volumes ice cold isopropyl alcohol to the strawberry liquid in the tube. 1 zip type freezer bag 6 x 9 1 coffee filter cone shaped 2 size 1 plastic cup 5 oz. This is background information for the teacher to assist in facilitating learning and will be explained to the students after the explore section.

Dna extraction buffer 100 ml 3 8 cup shampoo without conditioner or 50 ml dishwasher detergent. Deoxyribonucleic acid dna is a molecule that encodes genetic instructions. Resea the bag and gently smash for another minute avoid making too many soap bubbles. Each cell in a strawberry contains 8 copies of its genetic information.

Student pre lab dna extraction lab student response. This simple method allows you to extract dna from a strawberry and view it. It can easily be seen with the naked eye when collected from thousands of cells. Materials strawberries zip closure sandwich bags.

1 plastic pipette 1 strawberry 10 mls dna extraction buffer soapy salty water 15 mls ice cold ethanol in test tube lab preparations.