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ayelold t1_jbp4m0g wrote

Reply to comment by InfamousAmerican in I just learned that the known shortest DNA in an “organism” is about 1700 base pairs in a certain virus. Is there a minimum amount of “code” required for an organism (or virus) to function in any capacity? by mcbergstedt

Viruses don't have a metabolism. Generally speaking, using energy is part of being alive. Also, a virus doesn't replicate its own DNA. It co-opts the replication mechanisms of a host cell and forces the cell to do the replication.

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rickdeckard8 t1_jbp714o wrote

There are no easy dividers like these to separate life from non-life. The short answer is that it depends on how you define life. Others define it in another way and include viruses among live organisms. Just like there is no clear definition on what a game is.

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