linkedin post 2018-01-23 07:19:40

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REPRODUCTION IN NATURE is not limited to organisms, nor to cells, but also the very organelles within cells, such as the mitochondrion, chloroplast and nucleus, all of which originated in an ancient foreign engulfment. Their reproduction is rather independent from the rest of the organism's cells. View in LinkedIn
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linkedin post 2018-01-23 07:18:18

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REPRODUCTION IN NATURE is not limited to organisms, nor to cells, but also the very organelles within cells, such as the mitochondrion, chloroplast and nucleus, all of which originated in an ancient foreign engulfment. Their reproduction is rather independent from the rest of the organism's cells. View in LinkedIn
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linkedin post 2018-01-23 07:18:14

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MITOCHONDRIA have a very anomalous reproductive life, breaking the rules of Mendel. In large part because they are semi-autonomous, having been derived from an engulfed bacteria many millions of years ago, and today exist in a highly streamlined form with most of their genes having been transferred to the host nucleus. View in LinkedIn
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linkedin post 2018-01-24 08:02:31

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EVOLUTION BEFORE GENES. "Our current understanding of evolution is so tightly linked to template-dependent replication of DNA and RNA molecules that the old idea from Oparin of a self-reproducing 'garbage bag' ('coacervate') of chemicals that predated fully-fledged cell-like entities seems to be farfetched to most scientists today." https://lnkd.in/euzMX5X View in LinkedIn
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linkedin post 2018-01-23 07:14:15

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REPRODUCTION IN NATURE is not limited to organisms, nor to cells, but also the very organelles within cells, such as the mitochondrion, chloroplast and nucleus, all of which originated in an ancient foreign engulfment. Their reproduction is rather independent from the rest of the organism's cells. View in LinkedIn
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linkedin post 2018-01-24 07:59:33

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DURABLE AUTOCATALYSIS. "A unifying theme in both camps has been self-sustained autocatalysis: Nature's ability to generate copies of a given entity leading to multiplication. It boosted the concentration of required molecules in Darwin's 'warm little pond' (or any relevant environment for chemical evolution), and allowed the increase of replicating (reproducing) units in a geometrical progression that makes the 'survival of the fittest' possible." https://lnkd.in/euzMX5X View in LinkedIn
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