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In: Biology

A male with gigantism (due to paternal duplication of the Igf2 locus on the same chromosome)...

A male with gigantism (due to paternal duplication of the Igf2 locus on the same chromosome) married a normal individual. He worries about having children since they may also have gigantism. What would you tell him?

Question 2 options:

They will be all healthy.

Only sons have 50% chance of developing gigantism.

Children have 50% chance of having gigantism.

Only daughters have 50% chance of developing gigantism.

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