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What are the main differences between RNA and DNA molecules?

When it comes to structure single strands of DNA and RNA are highly similar. However, there are few major differences which reflect the different functions of these molecules. Namely, DNA acts as a genetic i...
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Answered by Ted R. • Biology tutor
3313 Views

Explain the formation of a headland arch and its location above present day sea level.

Headland arches are formed when soft rock, for example sandstone occurs alternatively across a coastline, separated by bands of more resistant rock, such as gabbro. These different rock types experience diff...
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Answered by Joshua E. • Geography tutor
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"Shakespeare presents the character of Beatrice as a shrew in Much Ado About Nothing." Discuss.

To answer a question like this, you need to factor in many different ideas about what a shrew is, how beatrice is presented, and the context. It is important to mention both for and against points, even if i...
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Integrate the function (3x+4)^2 using methods of expansion and substitution

For expansion:(3x+4) 2 =9x 2 +24x+16, go through expansion in online classroom. Now we integrate this using standard polynomial integration rules. For substitution: use the substitution u=3x+4, and use the i...
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Answered by Morgan R. • Maths tutor
4455 Views

How do I find artistic inspiration for a project that could go in so many directions?

The key is to avoid being overwhelmed. To achieve this, you need to systematically reduce your options from "so many" , to one possible direction. You need to ask yourself what it is you like looki...
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Answered by Kayra U. • Art tutor
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