Typical symptoms of people with cancer include sores that do not heal, recent change in a wart or mole, and thickenings or lumps in an area of the body. Symptoms of cancer may also have link in resistance to insulin and onset of a gluten allergy, but these are not common suggestions of cancer.
I might be wrong but i think its T
I’m pretty sure that the trait is recessive, but both parents possess the trait. In the most simple form o a punnett square; if the parents both have Rr trait, there’s a 25% chance that their offspring will have that trait.