Alleles. Alleles are the "same" genes, but provide a variation of the intended function.
You need to know the easy things first so that you understand. it is like steps. you need to step on the first step to reach the top.
Here is a helpful link <span> Linters – the short fuzz on the seed – provide cellulose for making plastics, explosives and other products. Linters also are incorporated into high quality paper products and processed into batting for padding mattresses, furniture and automobile cushions.</span>
Might help: Do you have some stuff that you can compare that might and might not affect it
