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It has not escaped our notice that the specific pairing we have postulated immediately suggests a possible copying mechanism for the genetic material.
Francis Crick
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Interpretation

What this quote means

The quote hints at a mechanism by which genetic material could be copied, crucial for understanding genetics.

This quote by Francis Crick discusses the discovery of the structure of DNA and suggests that the pairing of nucleotides he observed could indicate how genetic information is replicated. This insight was foundational in molecular biology, paving the way for understanding heredity, genetic variation, and the mechanisms by which traits are transmitted across generations.

Themes

GeneticsDnaReplicationMolecular BiologyScience

In practice

Example use cases

This quote could be cited in a lecture on genetic inheritance.

More from Francis Crick

One can say, looking at the papers in this symposium, that the elucidation of the genetic code is indeed a great achievement. It is, in a sense, the key to molecular biology because it shows how the great polymer languages, the nucleic acid language and the protein language, are linked together.
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Exact knowledge is the enemy of vitalism.
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To produce a really good biological theory one must try to see through the clutter produced by evolution to the basic mechanisms lying beneath them, realizing that they are likely to be overlaid by other, secondary mechanisms. What seems to physicists to be a hopelessly complicated process may have been what nature found simplest, because nature could only build on what was already there.
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In the fullness of time, educated people will believe there is no soul independent of the body, and hence no life after death.
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Quote by Francis Crick | QuoteProject