Genetic Engineering Notes.docx - Chapman @ Norquay School

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12 Δεκ 2012 (πριν από 4 χρόνια και 8 μήνες)

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Mr. Chapman


Biology 30

Genetic Engineering

Genetic Engineering

Genetic engineers can alter the DNA code of living organisms.
They can do this in many ways, and they include all of the
following:

1.




2.




3.




4.




5.



Selective Breeding



Breed
________

those plants
or animals with
____________

traits



People have been using
selective breeding for
_____________

of years with farm
__________

and domesticated
___________
.

Mr. Chapman


Biology 30

Genetic Engineering

Recombinant DNA



The ability to
___________________________________

__________________________________________.



Recombinant DNA technolo
gy was first used in the
______

with bacteria.

Recombinant Bacteria



Steps to Creating

1.




2.




3.



Mr. Chapman


Biology 30

Genetic Engineering


4.




5.



6.




There are Several Benefits of Recombinant
Bacteria



Bacteria can make human
__________

or
human
__________

hormone.



Bacteria can be engineered to “
_____

______

spills.


What are Some Advantages of
Genetically Engineered Plants?


Mr. Chapman


Biology 30

Genetic Engineering

1.




2.




3.



Many of the foods you eat are probably genetically
modified and you don’t even know it!



What do you think about eating genetically modified
foods?

Open textbook to page 279 and read “Concerns About
Genetic Engineering



Mr. Chapman


Biology 30

Genetic Engineering

Genetically modified organisms are called
_____________ organisms

TRANSGENIC ANIMALS

1.

Mice




2.

Chickens




3.

Cows




4.

Goats, sheep and pigs