Respuesta :

queensaloma
The answer would be genes.
Explanation:
DNA is made of simple units that line up in a particular order within this large molecule. The order of these units carries genetic information
Hope this helped :)
dillontmcleod

Answer:

A:genes

Explanation:

the brain doesn’t carry genetic information

the heart pumps blood to other parts of the body

And chromosomes carry the genetic information