What does a collar cell look like? What is its function?

Dominance the dominant allele doesn’t fully mask or hide the recessive. for example, a red carnation with a white carnation will produce a carnation. one gene one trait. well most of the time than one gene controls a trait. we are all different but genetically speaking we are % similar with regards to genetic makeup.

Why would a drug the damages capsids treat a viral infection

Which is one example of a phenotypic change that is not genetic