Pros:
more food is produced in mass amounts
is cheaper than non gmo food
easier and more efficient access
cons:
not as healthy/may contain chemicals
is more expensive
hard to access sometimes because is usually at fresh or local markets
2
I believe the answer is two, since it's H2O.
Hope this helps!
Structurally speaking, RNA and DNA are different. One clear distinction between the two is that RNA is single stranded, while DNA is double stranded. Another way they differ is found in their nitrogen bases. The four bases for DNA are Adenine, Thymine, Cytosine, and Guanine (think, ATCG). The bases for RNA are the same, except Thymine is replaced with Uracil (think, AUCG).
Another note is that RNA polymerase is unable to detect errors in base pairings, unlike DNA polymerase, but their syntheses are both in the 5’3’ direction. Hopefully this helps you answer this question.
The association of a DNA or RNA strand to its complement is one of the basic research tools of the molecular biologist. Binding of a compliment can identify target regions of DNA or RNA, and can be used to disrupt the process of DNA manufacture. If the complementary DNA is labeled with a compound that fluoresces, then the binding of the fluorescent probe can actually be visualized using a microscope<span>. This permits the "real time" examination of </span>DNA synthesis.<span>
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When people eat food containing gluten, material found in wheat product, their immune system <span>damages or destroys their villi, which are important because these are responsible for "pushing" the food down. </span>
