Science: v.1-v.219Moses King, 1969 |
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Page 942
... tion is given to the possibility that dif- ferences in web patterns of spiders of different ages result from different se- lective pressures on the different - sized spiders rather than from their differ- ences in size and weight . The ...
... tion is given to the possibility that dif- ferences in web patterns of spiders of different ages result from different se- lective pressures on the different - sized spiders rather than from their differ- ences in size and weight . The ...
Page 1132
... tion against the homozygote . In such case the gene frequency slowly in- creases as a result of repeated muta- tion . The equilibrium point is reached when the gene frequency is sufficiently high to produce enough homozygotes so that ...
... tion against the homozygote . In such case the gene frequency slowly in- creases as a result of repeated muta- tion . The equilibrium point is reached when the gene frequency is sufficiently high to produce enough homozygotes so that ...
Page 1189
... tion in terms of lunar geologic evolu- tion ( 2 ) . Here I present the implica- tions of the mascons for the selenodetic data analysis itself , as conducted at several space centers in the United States . For methods used in the past ...
... tion in terms of lunar geologic evolu- tion ( 2 ) . Here I present the implica- tions of the mascons for the selenodetic data analysis itself , as conducted at several space centers in the United States . For methods used in the past ...
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Acad activity ambiplasma Amer American amino acids analysis animals anorthosite applied barbiturate bees Biochem Biol biological cells centrioles Chem chemical Chemistry colchicine complex compounds concentration Conf Dept ecdysone effect electron ence energy enzyme experiments factor fibers fluorine fraction frequency function galaxy gene genetic geniculate H₁ hairpencils ibid illus increase Instruments ketone laboratory lateral geniculate nucleus light luciferase magnetic mascon measured mechanism membrane ment molecular molecules normal nuclear observed oocytes organic peak percent Phys potential precession Proc procarbazine produced protein puromycin queen butterfly radio-frequency field radioactivity reaction recorded References and Notes region reported resonance response ribosomes rotating frame sample Science scientific scientists Service Card signals species spin spin-lattice relaxation studies synthesis temperature tion tive tRNA Univ University York