Hello,
PCR is a useful technique because it is used to amplify small segments of DNA.
Thanks,
A, I’m pretty sure, Meiosis helps with genetic diversity
Scalawags are from the North I think. And Carpetbaggers are from the South.
<span>The nitrogenous base pairs, which are linked by hydrogen bonds that also hold the strands together, are between this backbone. However, the nitrogenous bases, which are adenine, thymine, cytosine and guanine, pair up so that cytosine only pairs with guanine and adenine links up with thymine.</span>
