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Cells go through a series of stages in order to replicate themselves, called mitosis. Briefly describe each stage of mitosis. (8)

1 mark for each name1 mark for each explanation Prophase - DNA condenses into chromosomesMetaphase - Chromosomes line up along equator of cellAnaphase - Sister chromatids pulled apart to form two identical d...
CH
Answered by Charlie H. • Biology tutor
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Draw the line X+Y=3 on the graph from x = -3 to x = 3

The easiest way is probably to write a table with all of the X and Y values. Write out all of the x values and substitute them into the formula to see what value of Y you need to get the value of 3.X Y-3 6-2...
MN
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How can I do well in interview?

Oxbridge interviews are not meant to catch you out or test your knowledge, but simulate a tutorial/supervision environment to see how you react to it and to see how you think about tricky questions. It is im...
CB
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The difference between two positive numbers is 50. The second number is 50 % smaller than the first one. What are the two numbers?

Let's call the numbers we are looking for a and b. From the question: a-b = 50 and b is 50% of a, which means that b = (50/100) a=0.5 a. Substituting this form of b in the first equation, we obtain: a-0.5 a=...
AC
Answered by Andreea C. • Maths tutor
4855 Views

How do I pick my EPQ topic?

This can be quite daunting and hard as it feels like a big task, especially if you are going to be writing 5,000 words on it!! When I did mine, I found it helpful to write down a list (or do a mind map) of d...
HM
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