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  2. Central dogma of molecular biology - Wikipedia

    en.wikipedia.org/wiki/Central_dogma_of_molecular...

    The central dogma of molecular biology deals with the flow of genetic information within a biological system. It is often stated as "DNA makes RNA, and RNA makes protein", [1] although this is not its original meaning. It was first stated by Francis Crick in 1957, [2] [3] then published in 1958: [4] [5] The Central Dogma.

  3. List of time periods - Wikipedia

    en.wikipedia.org/wiki/List_of_time_periods

    Early modern period – The chronological limits of this period are open to debate. It emerges from the Late Middle Ages (c. 1500), demarcated by historians as beginning with the fall of Constantinople in 1453, in forms such as the Italian Renaissance in the West, the Ming dynasty in the East, and the rise of the Aztecs in the New World.

  4. Central dogma of genetics - Wikipedia

    en.wikipedia.org/?title=Central_dogma_of...

    Retrieved from "https://en.wikipedia.org/w/index.php?title=Central_dogma_of_genetics&oldid=16059106"https://en.wikipedia.org/w/index.php?title=Central_dogma_of_genetics

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  6. Adaptor hypothesis - Wikipedia

    en.wikipedia.org/wiki/Adaptor_hypothesis

    It was formulated by Francis Crick in 1955 in an informal publication of the RNA Tie Club, and later elaborated in 1957 along with the central dogma of molecular biology and the sequence hypothesis. It was formally published as an article "On protein synthesis" in 1958. The name "adaptor hypothesis" was given by Sydney Brenner.

  7. Timeline of human evolution - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_human_evolution

    The increased amount of oxygen causes many eukaryotes, including most animals, to become obligate aerobes. The Chordata ancestor gave rise to the lancelets (Amphioxii) and Olfactores. Ancestral chordates evolved a post-anal tail, notochord, and endostyle (precursor of thyroid).

  8. Central dogma - Wikipedia

    en.wikipedia.org/?title=Central_dogma&redirect=no

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  9. Gradualism - Wikipedia

    en.wikipedia.org/wiki/Gradualism

    Gradualism, from the Latin gradus ("step"), is a hypothesis, a theory or a tenet assuming that change comes about gradually or that variation is gradual in nature and happens over time as opposed to in large steps. [1] Uniformitarianism, incrementalism, and reformism are similar concepts.