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Describe the structure of DNA

DNA is made up of two anti-parallel strands running in opposite directions. It is made up of individual monomers called nucleotides which in turn contain: a sugar (deoxyribose), a base (A, G, C or T), and ph...
JH
Answered by Jamie H. • Biology tutor
3153 Views

How far were the Nazis in control of the German people between 1933 and 1945? Explain your answer.

In your answer you should bring up 2 examples of Nazi control over the people (e.g. the use of the media and propaganda / the Gestapo and it's role) and 2 examples where they were not completely in control o...
JB
Answered by James B. • History tutor
4788 Views

Explain what the P wave, QRS complex and T wave mean on an ECG?

P wave - atrial systole. This is when both atria of the heart contract, to force blood from the atria to the ventricles. The valves that separates the left atrium and the left ventricle is the bicuspid valve...
AG
Answered by Ankit G. • Biology tutor
9024 Views

By comparing the presentation of characters, in “A Streetcar Named Desire” and “The Catcher in the Rye”, explore how writers present characters struggling with the loss of innocence in post-war America.

The transition from childhood to adulthood is a tumultuous and life defining phase of anyone’s life. This naturally proceeds with a person making mistakes, hurting, learning and eventually maturing - but thi...
IR
7263 Views

Compare the presentation of Macbeth to Lady Macbeth

Macbeth is first presented as a rather violent person who is very dauntless. In Act 1 Scene 2 the Captain describes the way he kills Macdonald: “Till he unseamed him from the nave to the chops”. The word “un...
IR
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