https://padlet.com/ines_amar/5kjd58l4ir56 en-us 2017-09-24 10:02:36 UTC 2023-02-13 07:58:20 UTC hello@padlet.com ines_amar https://padlet.com/ines_amar/5kjd58l4ir56/wish/190529288 Dans cet exercice, on étudie un seul gêne (couleur du pelage) par conséquent c'est un cas de monohybridisme.]]> 2017-09-24 10:06:35 UTC https://padlet.com/ines_amar/5kjd58l4ir56/wish/190529288 ines_amar https://padlet.com/ines_amar/5kjd58l4ir56/wish/190529538 A la vue des résultats, l'allèle yellow paraît dominant]]> 2017-09-24 10:08:52 UTC https://padlet.com/ines_amar/5kjd58l4ir56/wish/190529538 ines_amar https://padlet.com/ines_amar/5kjd58l4ir56/wish/190530008 (y/y) <-- Létal
(y/g)
(g/g)]]> 2017-09-24 10:12:35 UTC https://padlet.com/ines_amar/5kjd58l4ir56/wish/190530008 ines_amar https://padlet.com/ines_amar/5kjd58l4ir56/wish/190530219 Dans ce cas, le génotype d'une souris yellow est (y/g).]]> 2017-09-24 10:13:54 UTC https://padlet.com/ines_amar/5kjd58l4ir56/wish/190530219 ines_amar https://padlet.com/ines_amar/5kjd58l4ir56/wish/190530356 On réalise un échiquier de croisement : les proportions correspondent aux résultats de l’énoncé.]]> 2017-09-24 10:14:50 UTC https://padlet.com/ines_amar/5kjd58l4ir56/wish/190530356 nadine_reset https://padlet.com/ines_amar/5kjd58l4ir56/wish/191848165 Il s'agit de Codominance]]> 2017-09-27 19:23:17 UTC https://padlet.com/ines_amar/5kjd58l4ir56/wish/191848165 nadine_reset https://padlet.com/ines_amar/5kjd58l4ir56/wish/191849886 2017-09-27 19:27:31 UTC https://padlet.com/ines_amar/5kjd58l4ir56/wish/191849886