What best define of a dominant allele?

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

What is the process by which biological parents pass traits such as hair type or eye color to their children

Asap many people try to eliminate fat from their diets which is one reason it is necessary for humans to eat fat a) fat is the only way to get energy b) every cell in the body must contain fat c)fat stores less energy than polysaccharides d) saturated fats make blood vessels healthier