The ability to curl your tongue up on the sides (t, tongue rolling) is dominant to not being able to roll your tongue. a woman who can roll her tongue marries a man who cannot. their first child has his father' phenotype. what are the genotypes of the mother, father, and child?

2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.