PLEASE HELP IT'S A TIMED ASSIGNMENT!!!! I WILL MARK BRANLIEST


There are six people in the Fisher family. Olivia and Marcus are the parents. They have four children: Violet, Nathan, Jonas, and Claudia.


Neither Marcus nor Olivia can roll their tongues.


- How many of their children could be born with the ability to roll their tongues?

- How many of their children could be hybrids?

- What is the genotype of the whole family?