In parts of africa where malaria is prevalent, individuals who are heterozygous for sickle cell disease are at an advantage. this, as well as other examples of heterozygote advantage, should be most closely linked to which of the following? a. sexual selectionb. stabilizing selectionc. disruptive selectiond. directional selection

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.