The answer is RNA. RNA is composed of ribose sugars monomers. Their difference with deoxyribose sugars is that there have an H
other than an OH in the 2’ carbon of their rings. In addition, RNA has similar bases
as DNA other than Adenine which is
replaced by Uracil in RNA.
What is the basic function of catabolic operons like the lac operon?carbon and glucose
A. Efficient distribution of goods
Explanation:
The benefit of urban development is in the efficient distribution of goods and services.
Urban centers can have very efficient systems of moving goods from one place to another.
An urban area is a city or densely populated area.
- The population provides rapid ways of getting labor to move goods.
- Technology in such areas also leads to prompt and precise sharing of information about where goods are needed.
The other options highlights the disadvantages of urban development.
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That would be a, chemical to mechanical
A is the right answer because it is.