Which f the following gives sexual reproduction an advantage over asexual reproduction?

If two parents who's blood types are both b produce a child that has blood type o, what can you say about the parent's genotybes? oa) one is ii ob) one is ibi oc) both are bi od) nothing, this is impossible

Aheterozygous normal male marries a woman with a sickle cell anemia. give the genotypes and possible phenotypes of the offspring

Drag the tiles to the correct boxes to complete the pairs. match each cell organelle with its description.