The Journal of Heredity, 第 7 卷American Genetic Association, 1916 The journal discusses articles on gene action, regulation, and transmission in both plant and animal species, including the genetic aspects of botany, cytogenetics and evolution, zoology, and molecular and developmental biology. |
內容
| 279 | |
| 291 | |
| 296 | |
| 301 | |
| 320 | |
| 337 | |
| 342 | |
| 365 | |
| 70 | |
| 73 | |
| 76 | |
| 84 | |
| 97 | |
| 118 | |
| 119 | |
| 128 | |
| 134 | |
| 143 | |
| 158 | |
| 168 | |
| 177 | |
| 179 | |
| 193 | |
| 202 | |
| 220 | |
| 225 | |
| 236 | |
| 241 | |
| 243 | |
| 247 | |
| 255 | |
| 263 | |
| 266 | |
| 373 | |
| 385 | |
| 394 | |
| 399 | |
| 414 | |
| 431 | |
| 433 | |
| 456 | |
| 462 | |
| 483 | |
| 504 | |
| 510 | |
| 529 | |
| 530 | |
| 541 | |
| 554 | |
| 555 | |
| 561 | |
| 564 | |
其他版本 - 查看全部
常見字詞
Agriculture American Genetic Association animals appears birds birth rate bred breeders breeding cells characters chromosomes color Corriedale cotyledon Crataegus cross daughters death rate early eggs Euchlaena Eugenics Eugenics Record Office evidence experiment fact factors fecundity female ferns fertile flowers fruit geneticists germ girls grafting growers grown hair hens hermaphrodite horses human hybrid immigration important inbreeding increase individual inheritance interest JOURNAL OF HEREDITY large number Loganberry maize male marriage mating Mendelian ment mental mother nature Navel orange normal nuts offspring papaya parent Persian walnut photograph pistillate pitanga plant breeding plants pollen possible practical prepotency present probably produced propagation race rats reason records seed seedlings seems selection shown sires species staminate sterile strain tion trait trees Tripsacum twins United variation varieties vigor W. E. Castle wild wild turkey young
熱門章節
第 538 頁 - 'the study of agencies under social control that may improve or impair the racial qualities of future generations, either physically or mentally.
第 532 頁 - Heredity is that biological law by which all beings endowed with life tend to repeat themselves in their descendants : it is for the species what personal identity is for the individual.
第 379 頁 - Office of Foreign Seed and Plant Introduction, United States Department of Agriculture, Washington, DC...
第 237 頁 - If you believe that Edison discovered America, cross out what you just wrote, but if it was some one else, put in a number to complete this sentence: "A horse has....: feet.
第 429 頁 - They have had exactly the same nurture from their birth up to the present time; they are both perfectly healthy and strong, yet they are otherwise as dissimilar as two boys could be, physically, mentally, and in their emotional nature.
第 224 頁 - Labor that any alien so brought to the United States was afflicted with any of the said diseases or disabilities at the time of foreign embarkation, and that the existence of such disease or disability might have been detected by means...
第 237 頁 - With your pencil make a dot over any one of these letters, FGHIJ, and a comma after the longest of these three words: boy mother girL Then, if Christmas comes in March, make a cross right here but if not, pass along to the next question, and tell where the sun rises If you believe that Edison discovered America, cross out what you just wrote, but if it was some one else, put in a number to complete this sentence : "A horse has feet.
第 237 頁 - If iron is heavier than water, write the larger number here , but if iron is lighter write the smaller number here Show by a cross when the nights are longer: in summer? in winter? Give the correct answer to this question: 'Does water run uphill?
第 504 頁 - The limitation of the number of each race arriving each year to a certain percentage of the average of that race arriving during a given period of years.
第 241 頁 - I met with in this province some oxen of a very curious breed, called nata or niata. They appear externally to hold nearly the same relation to other cattle, which bull or pug dogs do to other dogs.