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DNA Extraction & Examination Lab
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Description

Students will be able to physically and chemically extract DNA from a strawberry, afterwards viewing the sample through the microscope. The purpose is to teach students that structure of DNA is too small to view however in the chromosome format it becomes visible. The other objective is to have students review cell parts by recognizing that the mechanical force of crushing the strawberry breaks the cell walls and using the buffer solution dissolves the phospholipids of the cell membrane & nuclear membrane. Its a very simple lab but should be taught after students acquire microscope skills.
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DNA Extraction & Examination Lab

Rated 5 out of 5, based on 4 reviews
5.0 (4 ratings)
SciFly
20 Followers
$1.00

Highlights

Digital downloads
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Grades
6th - 10th
Pages
2

Description

Students will be able to physically and chemically extract DNA from a strawberry, afterwards viewing the sample through the microscope. The purpose is to teach students that structure of DNA is too small to view however in the chromosome format it becomes visible. The other objective is to have students review cell parts by recognizing that the mechanical force of crushing the strawberry breaks the cell walls and using the buffer solution dissolves the phospholipids of the cell membrane & nuclear membrane. Its a very simple lab but should be taught after students acquire microscope skills.
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

Reviews

5.0
Rated 5 out of 5, based on 4 reviews
4
ratings
All verified TPT purchases
Rated 5 out of 5
August 3, 2021
Good resource, thanks!
Ashley M.
311 reviews
Grades taught: 8th
Student populations: Emerging bilinguals, Learning difficulties
Rated 5 out of 5
September 10, 2017
thank you for the great lab
Amanda M.
239 reviews
Rated 5 out of 5
December 31, 2013
Cannot wait to use this in my classroom!
Barb M.
31 reviews
Rated 5 out of 5
June 18, 2013
Thanks!
Teresa L.
167 reviews
SciFly
Response from
SciFly
(TPT Seller)
Aug 20, 2013
You're welcome! :)

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