Did they come from another planet with Earth-type life? Where did amino acids originate?
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they either originated in space in the material from which the comet was originally formed or they formed in the comet itself through chemical activity
Note Amino acids are the building blocks of life but are not themselves ali and can form from simple chemical activity under te right conditions
Note Amino acids are the building blocks of life but are not themselves ali and can form from simple chemical activity under te right conditions