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Awe-inspiring DNA facts. Q1: 'If you uncoiled ALL the DNA in ONE cell, it would stretch ___' (About 2 meters! / 1 millimeter / 1 kilometer). Q2: 'All the DNA in your body would stretch to ___' (The sun and back 600 times! / Across a room / To the moon). Q3: 'How much of your DNA is identical to a st
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