Yasuhiro Oba is a member of the Astronomical / Ice & Planetary Physic Science Group at the Science Girl Biology Chemistry Premed Stem Women hot Shirt Institute of Low-Temperature Science, where he studies the chemical evolution of compounds on a scale from molecular clouds to the planetary system.
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Reference: “Extraterrestrial Hexamethylenetetramine in meteorites – precursors of prebiotic chemistry in the inner solar system” by Yasuhiro Oba, Yoshinori Takano, Hiroshi Naraoka, Yoshihiro Furukawa, Daniel P. Glavin, Jason P. Dworkin, and Shogo Tachibana, December 7, 2020, Nature Communication.
The Science Girl Biology Chemistry Premed Stem Women hot Shirt chemistry of life runs on organic compounds, molecules containing carbon and hydrogen, which can also include oxygen, nitrogen, and other elements. Although often associated with life, organic molecules can also be produced by abiotic processes and not necessarily as indicators of life. A long-standing mystery regarding the origin of life is how biology can form out of abiotic chemical processes, known as pre-biological chemistry. Organic molecules from meteorites are one of the sources of organic compounds that lead to the formation of life on Earth.
Any enzyme textbook will report on how amino acids catalyzed in any given family of enzymes are highly conserved, which are in fact an indication of the kind of chemistry an enzyme can take. show. Variations occur and in some cases, if the amino acids are similar, both can be found in significant proportions in Nature, but others may be much less common and are found only in a limited number of species.
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