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Sickle cell anemia is known to run in a family. A pedigree chart for this family is shown below.

The parents are shown at the top and from left to right appear as a half-shaded circle next to a half-shaded square. The two are connected by a straight line. Below the parent pair is a vertical straight line connecting to the next row of circles and squares which are the offspring. Starting from left an unshaded square, half-shaded circle, another half-shaded circle, and a completely shaded square are shown. All of these are also connected by a horizontal straight line.

What percentage of the offspring are carriers of the disease but do not have it?

0%
25%
50%
100%

Respuesta :

thecatlayla2

Answer:

50 percent of think 0w0

Dogfacezombie

Answer: That would be 50 percent, I'm taking the test right now so I know what the representation looks like

Explanation: It's asking what children carry sickle cell, but don't have it and 2 circles are half shaded meaning they carry but are not affected so it would be 50%. this is also due to the fact there are 4 children. 1 has sickle cell and is affected, and 1 doesn't carry it at all.

May I have brainliest?

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