Organism as a wholePutnam, 1916 - 379 pages |
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Page vi
... cause an egg to develop into an organism without a spermatozoon , but apparently we cannot make a sperm- atozoon develop into an organism without the cyto- plasm of an egg , although sperm and egg nucleus transmit equally the Mendelian ...
... cause an egg to develop into an organism without a spermatozoon , but apparently we cannot make a sperm- atozoon develop into an organism without the cyto- plasm of an egg , although sperm and egg nucleus transmit equally the Mendelian ...
Page 3
... causes or the vital force derived therefrom . These causes are inacces- sible to us , and if we believe anything else we commit an error and become the dupes of metaphors and take figura- tive language as real . . . . Determinism can ...
... causes or the vital force derived therefrom . These causes are inacces- sible to us , and if we believe anything else we commit an error and become the dupes of metaphors and take figura- tive language as real . . . . Determinism can ...
Page 9
... cause the spermatozoon to develop into an organism outside the egg . 4. The influence of the whole on the parts is no- where shown more strikingly than in the field of re- generation . It is known that pieces cut from the plant or ...
... cause the spermatozoon to develop into an organism outside the egg . 4. The influence of the whole on the parts is no- where shown more strikingly than in the field of re- generation . It is known that pieces cut from the plant or ...
Page 17
... cause than the activity of the nitrifying organism , no other alter- native was left but to ascribe to it the power of assimi- lating CO2 . " " Since the oxidation of NH , is the only source of chemical energy which the nitrifying ...
... cause than the activity of the nitrifying organism , no other alter- native was left but to ascribe to it the power of assimi- lating CO2 . " " Since the oxidation of NH , is the only source of chemical energy which the nitrifying ...
Page 23
... causes the alco- holic fermentation of sugar ; and this gave rise to the This fact was thoroughly established by Mendel and Osborne . A summary of their work is given in Underhill , F. P. , Physiology of the Amino Acids , 1916 ...
... causes the alco- holic fermentation of sugar ; and this gave rise to the This fact was thoroughly established by Mendel and Osborne . A summary of their work is given in Underhill , F. P. , Physiology of the Amino Acids , 1916 ...
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Common terms and phrases
agglutination animals annelids Arbacia Arch artificial membrane artificial parthenogenesis assumption bacteria Biol blastomeres blood body butyric acid cell division chapter characters chemical chromosome concentration contained cortical layer cytolysis definite determined digestion disintegration Driesch effect egg of purpuratus embryo enter the egg Entwcklngsmech enzyme existence experiments eyes f. d. ges fact female fertilized fish foreign species franciscanus frog Fundulus genus give rise graft groups grow growth heliotropic hemoglobin heredity hermaphroditic hybrids hypertonic solution idea induce Jour lack of oxygen large number larvæ latter light Lillie lipoids living matter Loeb male Mendelian heredity normal sea water nucleus observed ovaries oxidations parthenogenesis permeability phenomena phenomenon physicochemical Physiol pigment plants polyp positively heliotropic possible produced proteins protoplasm pure reaction regeneration result rôle salts sea urchin sea water sea-urchin egg segment serum shown sperm spermatozoön spermatozoön enters starfish Strongylocentrotus substances synthesis theory tion tissue transplanted unfertilized egg Wasteneys X chromosome