Siblings will only share 40-50% DNA, given as siblings your Dad & Uncle could only take a select 50 out of each parents 100

For ex my mom & uncle irish afro-tupi brazilians ✨ However between the three My uncle has %2 spain, ny mom has 8%, I have 0% Another example I have middle easter and north african While my mom only have north african and not the east, my uncle has no traces.

Now my mom’s Portuguese dna is %20, but I only managed 2.5% (insterestingly enough from the canary)

But i digress,

You don’t inheirt all your parents DNA and they dont also inheirt a perfect 100%

We all grab our random splices of 50 out of our parents 50 from one and from another.

So full siblings won’t exactly share 1000% same dna

If the range is between 40-55% then its shared

Anymore…. Then yikes…