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Bonbo
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BIOLOGY
Molecular Biology
DNA
DNA’s double helix embodies the tension between life’s stability and change
29 hours ago
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What structural feature of DNA allows it to both preserve genetic information and enable evolutionary change?
Its single-stranded structure that allows for rapid copying
Its double helix structure that enables replication and mutation
Its protein composition that controls genetic stability
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Steeeve
Steeeve is an IT guru
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BIOLOGY
Molecular Biology
DNA
The twisted ladder of DNA holds the secrets to life's blueprint and inheritance
2 days ago
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How does the specific base pairing in DNA contribute to genetic fidelity during cell division?
It ensures accurate copying of genetic information by pairing adenine with thymine and cytosine with guanine.
It allows random pairing of bases to increase genetic diversity during cell division.
Base pairing is irrelevant because DNA replication does not depend on nucleotide matching.
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Stevek113
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SCIENCE
Molecular Biology
DNA
DNA's double helix structure reveals the blueprint of life and heredity
27 Jan 2026
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What is the significance of the complementary base pairing in the DNA double helix?
It allows DNA to be accurately replicated during cell division.
It causes DNA strands to be identical in sequence.
It enables DNA to produce energy for the cell.
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