Explanation:
This is an atom with a covalent bond
Breaking cells open to release the DNA.
Separating DNA from proteins and other cellular debris.
Precipitating the DNA with an alcohol.
Cleaning the DNA.
Confirming the presence and quality of the DNA.
i think its either d or b! go with d first tho <3
C.they separate atria from ventricles, and ventricles from the large arteries that leave them.
I’m srry Ik I’m not helping but how do you ask questions yo the public ?
