So first we have to understand what DNA is right? The full form of DNA is deoxyribonucleic acid. It’s basicaly like a computer code except for the human body.It tells your body what to do when under what circumstances and basically determines how you cat and think.
And we can’t have different DNA for muscles and bones because then they would be doing two separate things without coordinating.If they had 2 different DNA types and you say a threat your brain would send out instructions and the bones and muscles would act in two different ways right? That means your muscles might be trying to run while your bones are trying to fight.
As we know this is impossible so we have to have the same DNA through out our entire body
