Alleles refer to the DNA!! So B!
Answer: The skeletal portion of the system serves as the main storage is to help regulate mineral balance in the bloodstream.
I hope this help. Stay safe, wash your hands
Answer:
Your DNA is basically your human code
Explanation:
The DNA contains what makes you, well you, and it also contains the codes for how you will grow, your health, and reproduce. Your DNA is vital if it gets damaged or something happens along the way the message can't go through, that's when deformities and others things can happen.