Scenario 2: Two individuals that are heterozygous for the sickle cell allele have children. 5. Probability of sickle cell disease in these children? % 6. Probability of sickle cell trait but not sickle cell disease in these children? % 7. Probability of couple having two children that are homozygous for normal RBCs? % 8. Probability of couple having three children that are heterozygous for sickle-cell trait? % 9. Probability of couple having one child that is heterozygous for sickle-cell trait and two children with sickle-cell disease? % 10. If this family lived in the wet lowlands of Central Africa, which of the children in the Punnett square would be more likely to survive? Explain your