One small change in an ecosystem can lead to drastic results
Hope this helps!
-Payshence
Answer:
- There are three main steps to DNA replication: initiation, elongation, and termination.
- In order to fit within a cell's nucleus, DNA is packed into tightly coiled structures called chromatin, which loosens prior to replication, allowing the cell replication machinery to access the DNA strands.
<span>A::T and G:::C is essential. The importance to the DNA structure is that prevents lose of genes and mis-formation of encoded products (protein and mRNA).</span>
I would go with 4 that's what makes the most sense to me, and i just learned about this last year so... I hope this helps good luck..
