Reply to post: Re: 8 letters not needed - here anyway

In a galaxy far, far away, aliens may have eight-letter DNA – like the kind NASA-backed boffins just crafted

Tweetiepooh

Re: 8 letters not needed - here anyway

All that "redundant" code is turning out not to be redundant but can control gene expression and a whole host of other functions. It's part of how different cells can have the same DNA but be very different and it turns out that mutation in the "non-coding" parts of DNA can be more catastrophic than changes to the coding part which as has been noted may include redundancy.

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