In humans, the ability to roll one's tongue is a dominant trait (R). A woman who can roll her tongue is married to a man who cannot roll his tongue. The couple's daughter, Brie, can roll her tongue, but their son, Michael, cannot. What gametes does the mother produce? a. R b.r c. R and r d. Rr e. RR QUESTION 67 Please read the scenario below; then, answer the question (in bold) that follows. In humans, the ability to roll one's tongue is a dominant trait (R). A woman who can roll her tongue is married to a man who cannot roll his tongue. The couple's daughter, Brie, can roll her tongue, but their son, Michael, cannot. What gametes does the father produce? а. R b.r c. R and r d. Rr e. RR

A dominant gene A causes yellow color in cats. The dominant allele of another gene, R, produces black coat color. When the 2 dominants occur together (A_R_) they make grey. Cats with the genotype aarr create cream color. If a grey male and a yellow female are mated and produce 3 grey, 3 yellow, 1 cream and 1 black offspring what is the genotype of the parents. Show you my work and explain the logic behind.

In humans, the ability to roll the tongue is a dominant trait (R), while the inability to roll the tongue is recessive (r). Imagine two parents, both of which are heterozygous, decide to have a child. Create a Punnett square to determine what percentage of their children would be able to roll their tongues.

Draw a tree diagram that represents the sample space forall possible combinations of sex if a family has three children.Use B for boy and G for Girl.