About 90% of our DNA is the same.
Answer:
The Chromosomal Theory of inheritance, proposed by Sutton and Boveri, states that chromosomes are the vehicles of genetic heredity. Neither Mendelian genetics nor gene linkage is perfectly accurate; instead, chromosome behavior involves segregation, independent assortment, and occasionally, linkage.
It blocks harmful x rays and is used to send radiowaves
So in the nuclues happens transaction where dna forms rna, or tRNA and then it moves out of the cell to a ribosome