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Describe the structure of proteins

Proteins have a primary, secondary, tertiary and quaternary structure. The primary structure comprises of the specific sequence of amino acids which are held together by peptide bonds. The secondary structur...
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Answered by Taran T. Biology tutor
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Explain an example of classical conditioning.

One of the most important studies into classical conditioning was done by Pavlov. In his experiment he aimed to prove how learning by association produces conditioned responses. To do this, he paired a neutr...
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Answered by Imogen E. Psychology tutor
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How do you solve simultaneous equations?

Simultaneous equations have two unknowns, you need to find out one of the unkowns (eg. x) in terms of the other (e.g. y) in order to solve both unknowns. Using these two examples (x and y) we can construct a...
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Answered by Charlie O. Maths tutor
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Who were the Romantics?

The Romantics were a group of poets that were a part of the Romantic movement that marked a profound shift in sensibilities from the age of reason approach of Classicism. Looseness of form, nature, mortality...
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25572 Views

Differentiate 3x^(2)+xy+y^(2)=12 with respect to x

this is implicit differentiation. We start by differentiating 3x^(2) to get 6x (lower the power by 1, multiply by the original power). For xy, we use the product rule, giving us y + (x)dy/dx (this is the imp...
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Answered by Noyonika L. Maths tutor
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