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Biology, 30.12.2021 14:00 witcol386

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yen
1. En Drosophila, una hembra heterocigota para los rasgos recesivos a, b y c vinculados al
cromosoma X (X-linked) se cruzaron a un macho que fenotípicamente expresaba a, b y c.
La descendencia ocurrió en las siguientes proporciones fenotipicas.
ars
c
+
+
3
с
160
150
32
38
11
o
+
+
+
+
No se observaron otros fenotipos.
a) ¿Cuál es la disposición genotípica de los alelos de estos genes en el cromosoma X de
la hembra. Es decir, ¿cuáles son los fenotipos reciprocos de los padres?

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Answers: 1

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1. En Drosophila, una hembra heterocigota para los rasgos recesivo...

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