etics: A Conceptual Approach 6th Edtion MHE/Freeman presented by Sapling Learnin
ID: 142529 • Letter: E
Question
etics: A Conceptual Approach 6th Edtion MHE/Freeman presented by Sapling Learning Map Pierce In cucumbers, dull fruit (D) is dominant to glossy fruit (d), and orange fruit (R) is dominant to cream-colored fruit (r). The gene that codes for dull versus glossy assorts independently from the gene that codes for orange versus cream-colored. A plant that has dull and orange fruits is crossed to a plant that has dull and cream-colored fruits. The cross produces eight total progeny, with three plants that have dull and orange fruits, three plants with dull and cream-colored fruits, one plant with glossy and orange fruits, and one plant with glossy and cream-colored fruits 5 Give the genotypes of the parents and all the possible genotypes of the offspring of the cross DDRR Phenotype dull, orangedull, cream- DDRr Genotype DdRR F1 dull cream- colored glossy orange Phenotype dull glossy cream- colored orange GenotypeExplanation / Answer
Phenotype dull,orange dull,cream coloured Genotype DDRR DDrr Phenotype Genotype Dull, orange DDRR Dull, cream coloured DDrr Glossy, orange ddRR Glossy, cream coloured ddrr
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