have no cholesterol or saturated fats?

fishnibblersspongySoftware and s/w Development

Dec 14, 2013 (3 years and 8 months ago)

76 views

Where is DNA?

Have…



more vitamin C than an orange?


have only 50 calories per serving?


have no cholesterol or saturated fats?

Are..


good sources of folic acid, potassium,
and fiber?

Did You Know That
Strawberries…


Belongs to the
Rosaceae
(Rose) family


All varieties belong to the
Fragaria

genus



Several species forming polyploid series:



2n=2x to 2n=8x (octoploid)


with x = 7 (autopolyploid)

More Facts About
Strawberries…

Image copyright © Theresa A. Husarik

Protocol for

DNA Extraction

1.
Place 1 strawberry in a plastic,
resealable bag and smunch. Why?


2.
Add liquid soap, such as Ivory hand
soap. Why?


3.
Add a small amount of water. Why?


4.

Add a pinch of salt. Why?

Protocol for DNA
Extraction (Continued)

5. Filter the
strawberry
mess. Why?


Protocol for DNA
Extraction (Continued)

6. Add 90% alcohol. Why?


7. Spool…

Protocol for DNA
Extraction (Continued)

Protocol for DNA
Extraction (Continued)

DNA now visible

Now what?

What do you think he sees?