Question

Although people look differently do you think other species have differences in their genomes that can be identified by PCR? Arguably, birds look exactly alike besides for a few feathers so do bird genomes differ like human ones?

Answer 1

Yes other species difference can be identified using the pcr.Difference in their genomic structure can be understood by using pcr at the chemical level all species share same DNA.This test is designed to detect and measure RNA. Although initial PCR tests amplified DNA, many viruses and other biological components (for example, mitochondria) utilize RNA as their genetic material. Once that reaction occurs, the routine PCR method can then be used to amplify the DNA.

Sixty five percentage of birds genome is same as that of human They are all mammals. Humans and birds are a different matter. Yet they, too, share a lot of DNA -- 65 percent. Understanding the similarities and differences between human and avian DNA is important.