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There are four bases- ATGC adenine, thymine guanine and cytosine.
Each base is attached to a deoxyribose sugar and a phosphate sugar. This makes up a nucleotide. Three nucleotides are called a codo...
Moles equation is moles= mass/RFM Avogadro's constant is 6.x 1023.
1 mole means 6x 1023 atoms/molecules.
e.g. 2 mole of Cu weighs 128g. What is the weight of 1 Cu ato...
If m=ax n=ay and a2 =(my nx)z Show xyz=1.
The above question is an indices question from an AS textbook. This is questi...
The pluperfect tense helps to add extra information to an account from the past. It refers to events that took place before the events of the story in the past. For example, I went to the concert b...
The integration by parts formula: S:udv/dx = uv - S:v*du/dx, where S: means "Integral of with respect to x"
Let 2*x be u and sin(x) be dv/dx
So du/dx =2 and v= -cos(x)
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