Tardigrade
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Tardigrade
Question
Biology
During DNA isolation from animal cells, chilled ethanol is used to precipitate the purified DNA. This separated DNA can be seen as fine threads in the suspension and can be removed on glass rod by
Q. During DNA isolation from animal cells, chilled ethanol is used to precipitate the purified DNA. This separated DNA can be seen as fine threads in the suspension and can be removed on glass rod by
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A
Elution
19%
B
Centrifugation
19%
C
Gel electrophoresis
19%
D
Spooling
44%
Solution:
During isolation of DNA, ethanol is added at the last step to precipitate DNA, which then can be spooled on a glass rod.