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a.) 42 degree Celsius b.) 37 degree Celsius c.) 100 degree Celsius d.) 0 degree

ID: 20681 • Letter: A

Question

a.) 42 degree Celsius

b.) 37 degree Celsius

c.) 100 degree Celsius

d.) 0 degree Celsius

e.) 121 degree Celsius

f.) -80 degree Celsius

g.) room temperature


Using the above choices answer the following questions.


1.) temperature for keeping competent cells alive.

2.) temperature for denaturing protein in preparation for SDS-PAGE

3.) temperature for an autoclave when sterilizing

4.) temperature for "shocking" competent cells so that they take up plasmid DNA

5.) temperature for allowing cells to express beta-lactamase after taking up DNA

6.) temperature at which boiled agarose solidifies into a gel

7.) temperature at which competent cells are stored

Explanation / Answer









Using the above choices answer the following questions.


1.) temperature for keeping competent cells alive.----------b.) 37 degree Celsius

2.) temperature for denaturing protein in preparation for SDS-PAGE---------c.) 100 degree Celsius


3.) temperature for an autoclave when sterilizing----------e.) 121 degree Celsius

4.) temperature for "shocking" competent cells so that they take up plasmid DNA----------0 degree Celsius

5.) temperature for allowing cells to express beta-lactamase after taking up DNA-42 degree Celsius

6.) temperature at which boiled agarose solidifies into a gel g.) room temperature

7.) temperature at which competent cells are storedf.) -80 degree Celsius