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Explain the concept of recessive and dominant alleles

Firstly it is always good to relate such a concept with an example that is easily remembered and therefore easily applied. Alleles refer to alternate forms of the same gene, which code for a particular trait...
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Answered by Juliette C. • Biology tutor
6554 Views

Solve x^2 -6x +5 = 0 and plot this graph between -10<x>10

To solve the equation you need to factorise the quadratic. This means you need to find 2 numbers that when multiplied make 5 and when added together make -6. These would be -1 and -5. You can now separate -6...
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Answered by Henry H. • Maths tutor
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How do I solve 2x^2 -x -6 = 0

Firstly if you multiply the number infront of the x 2 by the number at the end to give -12. And then take the number infront of x, which is -1. Now we need to find two numbers that add to make -1 and multipl...
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Answered by Bei Bei M. • Maths tutor
5287 Views

In French, does the adjective come before or after the noun which it describes?

Unlike in English, the adjective generally comes after the noun it describes in French for example to say &quot;the red car&quot;, you would say &quot;la voiture rouge&quot;. However, there are some common a...
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Answered by Hettie B. • French tutor
2876 Views

What is the best way to revise in preparation for GCSE maths.

The best way to revise Maths is by completing questions by topic then once confident, moving on to past papers.
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Answered by Alex C. • Maths tutor
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