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What are the three main differences between a molecule of DNA and RNA?

Firstly, we can see a difference in the letters, DNA has a D whereas RNA has an R, when we think about the full names we come to deoxyribose and ribose, which correspond to the different sugar molecules foun...
LA
3972 Views

Find the length of a side of the triangle (Pythagoras' Theorem) Two sides are of length 3cm and 4cm, find the length of the Hypotenuse.

a 2 = 3 2 = 9, b 2 = 4 2 = 16, a 2 + b 2 = 3 2 + 4 2 = 25, c 2 = 25, c = 5
AD
Answered by Andrew D. • Maths tutor
3337 Views

Explain Aquinas' views surrounding religious language as analogical.

Criticism surrounding religious language largely comes from those who regard statements about God as cognitive, in other words literally true or false. Many try to overcome this by arguing that religious lan...
MI
32336 Views

Mike paid a total of £4.69 for a chocolate bar, a bag of crisps and a jar of jam. The jar of jam costs £2.19. The chocolate bar costs 57 pence. How much did the bag of crisps cost?

There are two methods of solving this question. First let's look at the prices we already know. The jar of jam is £2.19, or else said 2 pounds and 19 pence. The chocolate bar is 57 pence, so not a whole poun...
DZ
Answered by Daniela Z. • Maths tutor
2722 Views

Is there anything that you wish someone had told you before your interview?

Well, first of all, "calm down"! There really is no need to be overly nervous; an interview is essentially a conversation between you and someone who loves your subject every bit as much as you do....
HD
2050 Views