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What are the different types proteins in the body?

Proteins are polymers composed of amino acids (monomers) which are joined together. The shape of the protein has an impact on its role within the body. Muscles, hormones, antibodies and enzymes (biological c...
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Answered by Abigail H. • Biology tutor
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What is the difference between a divergent and convergent plate boundary?

A divergent (constructive) plate boundary is one where the two plates are moving APART from each other in opposite directions. As these plates move apart they create cracks in the earth's surface which allow...
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Answered by Abigail H. • Geography tutor
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How do I use a colon and a semi-colon?

Semi-colons (;) are used to join two relating clauses together, which could have been separated by a full stop. An example would be "It was raining outside; Colin picked up the umbrella". These are...
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Answered by Annie C. • English tutor
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f(x)=3x+c g(x)=cx+8 fg(x)=6x+d Work out c and d.

fg(x) means f of g of x fg(x) = 3(cx+8) + c = 3cx + 24 + c = 6x + d 3cx = 6x 3c=6 c=2 24 + c = d 24+2=d=26
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Answered by Ceri F. • Maths tutor
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State and explain the trend in melting points of diamond, iodine and hydrogen fluoride.

Diamond is covalently bonded and has a giant covalent structure. Covalent bonds require lots of energy to break as they are strong so diamond has the highest melting point. Iodine has only weak intermolecula...
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Answered by Ceri F. • Chemistry tutor
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