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← ScienceWhich consequence results when hydrogen bonds destabilize in DNA?
A)Disrupted information accessibility✓
B)Increased genetic mutation rate
C)Accelerated protein transcription
D)Enhanced cellular respiration
💡 Explanation
Disrupted hydrogen bonds prevent proper DNA unwinding for replication/transcription, because hydrogen bonds hold base pairs together via Hydrogen Bonding. Therefore, information accessibility is disrupted, rather than mutations, which arise from incorrect base pairing, or respiration changes.
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