Earth, Tyrus, and Briten. Chromosome are which cell of a nucleus that contains the genes. Heredity are passing characteristics from parents. Cells are tiny mass of protoplasm that form the fundermental unit of living matter. Mass are large amount of matter or number of things.
Protoplasm are complex colloidal living substances of plant and animal cells.
Your genes not of your parents but your past parents but your past lives parents. It is cleared to me my lord, you are W.K. in the past and now. He lives in you. My parents died years ago. They are my biological parents.