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Q&A Are all combinations of right-handed and left-handed amino acids and sugars equally likely?

I'm designing planets for a hard (ish) science fiction RPG setting. So I want to find out if there are any clues or theories as to what proportion of planets with life will have the basic biochemis...

2 answers  ·  posted 8y ago by DrBob‭  ·  last activity 8y ago by DrBob‭

Question biology reality-check chemistry xenobiology biochemistry