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What is the difference between DNA and RNA

DNA or DeoxyriboNucleic Acid, is a nucleic acid made of two polynulcleotide strands (double stranded). These polynucleotide strands consist of a phosphate group, five-carbon sugar (stable 2-deoxyribose) and ...
RD
Answered by Robyn D. Biology tutor
3950 Views

How is a sea stump formed?

We will use diagrams to show this in the interactive lesson space - and also run through what key terms the examiners will look for. As with a lot of physical geography, the key thing to learn is the sequenc...
RW
Answered by Rhys W. Geography tutor
37653 Views

How are enzymes inhibited?

There are two types of enzyme inhibition: competitive and non-competitive. Competitive inhibition: This occurs when an enzyme's active site is filled by an inhibitor. The inhibitor will have a complementary ...
BM
Answered by Beth M. Biology tutor
6071 Views

How do I ensure that I am addressing all the Assessment Objectives within my essays?

Firstly, going over the objectives in order to ensure you clearly understand what is being asked of you is important. It is very helpful to look at example responses that have done well and identify the ways...
SI
3960 Views

Why did America enter the Korean War in 1950?

Intro - Outline argument and raise questions. P1 - Represented a bigger struggle. North Korea's Kim Il Sung told Stalin he believed he could conquer South Korea, and Stalin gave him his backing as a way to i...
JB
Answered by Joseph B. History tutor
10507 Views