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Describe the difference between genotype and phenotype and give an example of where two different genetoypes may give rise to the same phenotype.

A genotype refers to the combination of alleles present that give rise to a certain characteristic.A phenotype refers to the actual physical characteristic as it is seen.An example would be whereby a flower ...
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Answered by Niamh M. • Biology tutor
5186 Views

Would it be correct to say that the nature of Lenin and Stalin regime were very similar?

The similarities between the nature of Government under Lenin and Stalin are often debated due to their importance in Russian history. It is clear that Lenin and Stalins often resorted to brutal methods to p...
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Answered by Remi A. • History tutor
12807 Views

How should I structure an English Literature essay?

The most important thing to start with is the question. Underline all the key words that you can find, including instructions such as 'describe' or 'explore' and any key themes or characters that you need to...
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Answered by Laura S. • English tutor
1599 Views

Ethanol can be made from the reaction between ethene and water. The reaction is exothermic and occurs at a high temperature. Describe and explain the effect of raising the temperature on the rate of achievement of equilibrium and the equilibrium yield.

The rate of achievement of equilibrium increases. This can be explained by collision theory. Because the temperature is increases the reactants have more energy and therefor the collisions between them becom...
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Answered by Alex N. • Chemistry tutor
8148 Views

Determine the coordinates of all the stationary points of the function f(x) = (1/3)*x^3+x^2-3*x+1 and state whether they are a maximum or a minimum.

To find the answer you must first differentiate the function and set this equal to zero. This forms the quadratic equation x^2+2 x-3=0 which can then be solved either by factorisation or by using the quadrat...
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Answered by Alex N. • Maths tutor
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