14.) Give an example of an X-linked trait → Red-green color blindness
a.) How many copies of an x-linked trait does a male need for him to
exhibit it?

materials water oxygen those are the things i can think of in this moment.

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.

the cell cycle is the final answer! : )

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.