What is a unit of heredity which is transferred from a parent to offspring called?

Bad choices. Chromosomes are also passed from parent to offspring and some genes are not passed, yet they are still genes.

I read too fast and immediately clicked chromosome :(

ChewyGazelle, Why can't I see your comments anymore? I miss them. GOD BLESS YOU.

ChewyGazelle68623, No offense, but some of us do not feel that we have to comment on "everything ". LOL.

ChewyGazelle68623, You're not the only one playing, just the one making the most comments.

I feel so alone out here!! Am i just too stubborn to give up??