What is the probability?: -0 percent

-100 percent

-50 percent

-25 percent
Which one please?

The probability that this couple will have a child with Duchenne Muscular Dystrophy is 50/50

Explanation:

This Punnett square shows our woman as "xx" and our man at "xy". Knowing this, we can now look back at the Punnett square's results. Out of the four squares, two of them are fill with the woman's carried condition, but the other two are also filled with the man's. So, that leaves us with a 50 percent chance that their child will have DMD.

Hope this helped!

Sources: N/A

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.