Spooling is - Vidyadip

MCQ

Spooling is

✓
Collection of isolated $DNA$
B
Amplification of $DNA$
C
Cutting of separated $DNA$ bands from the agarose gel
D
Transfer of separated $DNA$ fragments to synthetic membranes

✓

Answer

Correct option: A.

Collection of isolated $DNA$

a
Option (1) is correct answer as spooling refers to wrapping of DNA around a glass rod while extracting DNA.

Option (2) is incorrect as amplification is done by PCR. Cutting of separated DNA bands from the agarose gel is elution.

Transfer of separated DNA fregments to synthetic memberane is done in blotting.

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