| Collection | GB 0231 University of Aberdeen, Special Collections |
| Level | Item |
| Ref No | UNIVERSITY 1437/2/6/54 |
| Title | Slide showing figure 72: 'Scheme illustrating inheritance of weight in a cross between Sebright bantam [female] and Gold-penciled Hamburgh [male].' |
| Date | Late 19th to early 20th century |
| Extent | 1 slide |
| Description | Slide shows figure 72: 'Scheme illustrating inheritance of weight in a cross between Sebright bantam [female] and Gold-penciled Hamburgh [male].'
Explanatory text below the diagram reads: 'Figure 72. - Scheme illustrating inheritance of weight in a cross between Sebright bantam [female] and Gold-penciled Hamburgh [male]. The figures at the top indicate weight in grams. The [two females]] of the parental and F1 generations are weighted, i.e., their actual weights are X 5/4 to bring them into line with those of the [two males]. In F2 the weights of the [two males] alone are given. (From Punnett, Heredity in Poultry, copyright by Macmillan and Company Ltd., 1923. Reprinted by permission.'
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| Access Status | Open |
| Access Conditions | The records are available subject to the signed acceptance of the Department's access conditions. |