You test the expression of the constructs from Part B and obtain the following results. Regulatory DNA Promoter Transcribed region Expression? 1. Affected child Affected child Affected child No 2. Older brother Older brother Older brother Yes 3. Older brother Older brother Affected child Yes 4. Affected child Older brother Older brother No 5. Older brother Affected child Older brother Yes Which of the three hypotheses do these results support? O The results support the hypothesis that the defect in the affected child is due to a defective promoter O The results support the hypothesis that the detect in the affected child is due to regulatory DNA that will not remodel O The results support the hypothesis that the defect in the affected child is due to a mutation in the transcribed region that causes mRNA instability