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| 1. |
In Drosophila, long wing and broad abdomen characters are dominant over to characters vestigeal wing and narrow abdomen. A pure breeding Drosophila having long wings and broad abdomen is crossed with a pure breeding vestigeal-winged and narrow-abdomened Drosophila. Two of the \[{{F}_{1}}\]individuals were crossed and the following results were produced in the\[{{F}_{2}}\] generation Long wing, broad abdomen in 482 Drosophila. Vestigeal wing, narrow abdomen in 154 Drosophila. Which one of the following is illustrated by these results |
| A. | Autosomal linkage |
| B. | Incomplete dominance |
| C. | Mendelian monohybrid inheritance |
| D. | Mendelian dihybrid inheritance |
| Answer» B. Incomplete dominance | |