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ブックス Offspring 1 2.51 2.05 + 1.00 + 3.00 .54 150 2 2.52 1.92 - 1.00 + 3.75 .73 471 3 2.73... の書籍検索結果
" Offspring 1 2.51 2.05 + 1.00 + 3.00 .54 150 2 2.52 1.92 - 1.00 + 3.75 .73 471 3 2.73 2.51 + .75 + 4.00 .53 341 4 3.09 2.73 + .75 + 3.75 .47 444 5 3.33 2.90 + .75 + 4.25 .50 610 6 3.52 3.11 + 1.50 + 4.50 .49 861 7 3.56 3.20... "
Studies of inheritance in guinea-pigs and rats - 187 ページ
William Ernest Castle 著 - 1916 - 192 ページ
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The American Naturalist, 第 49 巻

1915 - 818 ページ
...+2.75 +5.50 .34 1,359 15 4.38 4.07 +2.50 +5.50 .29 3,690 16 4.45 4.13 +3.25 +5.87 .29 1,690 i 16,107 Generation Mean Grade of Parents Mean Grade of Offspring...Grade of Offspring Standard Deviation of Offspring Number of Offspring 1 -1.46 -1.00 + .25 -2.00 .51 55 2 -1.41 - .07 + .50 -2.00 .49 132 3 -1.56 - .18...

The American Naturalist, 第 49 巻

1915 - 872 ページ
...RATS CONTINUED THBOUGH SEVENTEEN SUCCESSIVE GENERATIONS Generation Mean Grade ol Parenu Mean Grade ol Offspring Lowest Grade of Offspring Highest Grade of Offspring Standard Deviation of Offspring Number of Offspring 1 2-51 2.05 + 1.00 +3.00 .54 150 2 2.52 1.92 -1.00 +3.75 .73 471 3 2.73 2.51 +...

The American Naturalist, 第 49 巻

1915 - 790 ページ
...II RESULTS OP THE MINUS SELECTION OP HOODED RATS CONTINUED THROUGH SEVENTEEN SUCCESSIVE GENERATIONS Lowest Grade of Offspring Highest Grade of Offspring Standard Deviation of Offspring i Generation Mean Grade ot Parent! Mean Grade of Offspring Number of Offspring 1 2'51 2.05 + 1.00 +3.00...

Genetics and Eugenics: A Text-book for Students of Biology and a Reference ...

William Ernest Castle - 1916 - 446 ページ
...hooded race is. A first cross of the selected races seemed to show a partial undoing of the changes Generation Mean Grade of Parents Mean Grade of Offspring Lowest Grade of Offspring Highest Gntde of Offspring Standard Deviation of Offspring Number of Offspring i 2 2.51 2.52 2.05 1.92 + 1.00...

Genetics and Eugenics: A Text-book for Students of Biology and a Reference ...

William Ernest Castle - 1916 - 522 ページ
...than one into the same gamete. We call them multiple allelomorphs. Generation Mean Grade Mean Grade o( Offspring Lowest Grade of Offspring Highest Grade of Offspring Standard Deviation of Offspring Number erf Offspring of Parents 1 2.51 2.05 +1.00 +3.00 .54 150 2 2.52 1.92 -1.00 +3.75 .73 471 3 2.73...

Genetics and Eugenics: A Text-book for Students of Biology and a Reference ...

William Ernest Castle - 1916 - 448 ページ
...hooded race is. A first cross of the selected races seemed to show a partial undoing of the changes Generation Mean Grade of Parents Mean Grade of Offspring Lowest Grade of Oflspring Highest Gr«le of Offspring Standard Deviation of Offspring Number of Offspring 1 2.51 2.05...

Genetics in Relation to Agriculture

Ernest Brown Babcock, Roy Elwood Clausen - 1918 - 712 ページ
...S3 S"S| ill SS a ^ 0 3$ 1-1 Generation •^ «5 OOO Ol 10 o 2 oow •"• +?° Mean grade of parenta Mean grade of offspring Lowest grade of offspring Highest grade of offspring. . . . Correlation, parents-offspring. •2 fl 1 TO S £ to j2 S „_ CJ •g :, d O1 SM jg oa Mean...




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