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Question
State whether true or false.
DNA from a single human cell measures about 2.2 cm in length.
Options:
A .  True
B .  False
C .  Electrophoresis
D .  Chromatography
Answer: Option B
:
B
DNA is a long molecule compactly arranged in the nucleus of the cell. When stretched out, the length of the DNA molecule from a single cell measures longer than the average height of a human being.

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