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Broadly speaking, the main function of the kidneys is to filter out waste from the body and excrete it out in the urine. Excretion is the removal of waste (i.e. products of metabolism/ toxic products like...
DNA helicase breaks the hydrogen bonds between DNA strands, separating the double-stranded DNA into single strands and exposing the nucleotide bases.DNA polymerase joins adjacent DNA nucleotides through f...
The term superpower emerged after world war 2, it is said to be a nation which is able to project its influence anywhere in the world, it’s a dominant global force. In recent years there has been an inten...
Read around the subject leading up to the exam, you should try to find critical essays about the texts/ authors/ context of the possible questionsHighlight short critical quotes that are versatile to many...
3^(3/2) = a * 3^(1/2)3^(1/2) * 3^(-2) = 3^(3/2)Therefore a must be equal to 3^(-2)a = 1/9
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