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Describe the similarities and differences between RNA and DNA

Similarities: both encode genetic information; both can bind nitrogenous bases adenine, guanine and cytosine; both are polar and have a 5' end and a 3' endDifferences: RNA binds uracil, whereas DNA binds thy...
CD
Answered by Conlan D. • Biology tutor
5200 Views

how to write an essay?

The most important thing to think about when writing an essay, is to make sure you understand the wording of the question, rephrase the question in a more simple term or break it down into parts, to ensure y...
LS
3442 Views

What are the causes of the French Revolution?

There are multiple causes of the revolution and it is a subject of endless controversy. One major reason for the revolution is that France was following in the footsteps of the Americans and rebelling agains...
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Answered by Forida P. • History tutor
4645 Views

Use logarithms to solve the equation 2^(n-3) = 18000, giving your answer correct to 3 significant figures.

To find the answer first you have to take a log of both sides. I am going to use log to the base 2 for my example - but any base will work as long as they are the same on both sides of the equals sign log(2 ...
EJ
Answered by Emily J. • Maths tutor
7434 Views

Expand and simplify (3 + √ 2)(5 – √ 2)

To complete this question we can use the FOIL method. First we can multiply out the First number in each of the brackets - 3x5=15 Then we multiply the Outer numbers in each bracket - 3x-√ 2=-3√ 2 Then the In...
EJ
Answered by Emily J. • Maths tutor
11442 Views