Thankyou for taking the time to write this for me! I have one question however.. You say the repeating sequences, does that mean that introns all have the same sequence, but just their position in everyone's DNA differs? Thanks!
I'm pretty sure introns can be both random non-coding sequences, or repeating sequences (and probably more variations we don't need to know ) and the repeating sequence can be any number of bases long, if I remember usually 3-5. And that there are lots of different sequences throughout the introns.
I'm not sure about position, I think position of the repeating sequences are the same, but the length of them are different, hence why you can compare between different people. Seems to make the most sense to me, but could be wrong so best if someone else could clarify .
Its always double the number of strands, so theres two strands in 1, so cycle 1 = 4, cycle 2 = 8, cycle 3 = 16, cycle 4 = 32, cycle 5 = 64, cycle 6 = 128.
My maths is a bit rusty, but I think thats square numbers....
*Try to include something relevant outside the spec. I heard this is the way to get that extra edge :
Hello
I don't suppose you could recommend how much out of spec stuff would be enough to impress the examiner? And also, is it enough to say e.g. 'i recently read an article in which it mentions GM of mosquitos to reduce maleria' or do they want more? And also, can i say 'i recently read an article' or do i have to always speak in third person like in an english essay?