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PIT_PIT [208]
3 years ago
15

Lily visits her family doctor. He tells her that the upset stomach she experiences after drinking milk is caused by too little l

actase, an enzyme that breaks down a sugar in milk into monosaccharides. Which monosaccharides form from this reaction?
Two lactose molecules.
Two glucose molecules.
One glucose and one galactose molecule.
One galactose and one lactose molecule.
Biology
1 answer:
ElenaW [278]3 years ago
8 0
If i would have to make an educated guess, i would say C.
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el pelo rizado en los perros domina sobre el pelo liso. una pareja de pelo rizado tuvo un cachorro de pelo tambien rizado y del que se quiere saber si es heterocigótico ¿ con que tipo de hembras tendrá que cruzarse?

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296

El cachorro puede ser "Aa" o "AA". Se quiere saber si es "Aa". Para eso, tendría que cruzarse o con un homocigoto recesivo (aa), puesto que es el que da un 50% de probabilidades de que los hijos sean de pelo rizado.

Entonces, si se cruza con un homocigoto recesivo, la probabilidad de la descendencia debería ser 2 cachorros de pelo rizado y 2 cachorros de pelo liso.

La hembra tendría que ser de pelo liso para asegurarse de que sea homocigoto recesivo.

Si todos los cachorros salen con el pelo rizado, entonces el padre es homocigoto "AA".

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6 0
3 years ago
Please please help me
Goshia [24]

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5 0
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The part of a cell that regulates what passes into and out of a cell is called
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Answer:

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3 0
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