Life Itself: Its Origin and NatureA basic book about biology, the origin of life, and the origin of man. |
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Page 40
... molecules together into long chains , usually unbranched , to make the vital macro- molecules of the cell , the ... organic molecules , such as alcohol , have no " hand " ; they are identical to their mirror images , as indeed a cup is ...
... molecules together into long chains , usually unbranched , to make the vital macro- molecules of the cell , the ... organic molecules , such as alcohol , have no " hand " ; they are identical to their mirror images , as indeed a cup is ...
Page 78
... organic molecules , many of which might serve as raw materials for the earliest living systems . Exactly which molecules were formed , and in what quantity and where- whether in the upper atmosphere , in the oceans , near sub- marine ...
... organic molecules , many of which might serve as raw materials for the earliest living systems . Exactly which molecules were formed , and in what quantity and where- whether in the upper atmosphere , in the oceans , near sub- marine ...
Page 79
... organic matter ( though mainly in small organic molecules ) as chicken soup . I was flabbergasted . I distinctly remembered that on one of those rare occasions when I had to cook my own dinner I had opened a tin of chicken soup and that ...
... organic matter ( though mainly in small organic molecules ) as chicken soup . I was flabbergasted . I distinctly remembered that on one of those rare occasions when I had to cook my own dinner I had opened a tin of chicken soup and that ...
Contents
Times and Distances Large and Small | 19 |
The Cosmic Pageant | 29 |
The Uniformity of Biochemistry | 37 |
Copyright | |
11 other sections not shown
Common terms and phrases
amino acids asteroid atmosphere atoms bacteria Big Bang billion years ago CALIFORNIA carbon cell chance chemical reactions common compounds copied detail difficult Directed Panspermia distance DNA replication double helix easy energy environment enzymes ERSITY especially eukaryotes evolution evolved exactly fairly favorable fossil galaxy gene genetic code Hâ‚‚ happened higher hydrogen idea journey large numbers least Leslie Orgel LIBRARY light light-years living system mechanism messenger RNA microorganisms mitochondria molecular natural selection nitrogen nuclear nucleic acid oceans orbit organic molecules Orgel origin oxygen particular Perhaps planetary systems polypeptide chain possible prebiotic present primitive earth probably problem produced prokaryotes radiation rare event reason replication RNA molecules rocket SAN DIEGO scale seems simple small molecules solar system soup space spaceship speed stars started structure suitable planet surface temperature theory thousand tion tRNA UNIV universe unlikely