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i) 3Z-4WFor this question it is just the matter of substituting the complex numbers of Z and W into the equation. So, 3(4+3i)-4(6-i). Then multiply out the brackets to get 12+9i-24+4i. Finally simply to g...

Prophase, Metaphase, Anaphase and Telophase

DNA is replicated in interphase. 1) Prophase is first stage. Nuclear envelope breaks down and chromosomes condense and free in cytoplasm. Centrioles move to opposite ends of cell to form network of fibres...

Turnout is the proportion of registered voters who cast a ballot at a given election, expressed as a percentage. Some political commentators have turned to the ‘turnout’ at certain elections when measurin...

DNA Helicase unwinds the DNA double helix and the hydrogen bonds break.1 strand of exposed nucleotides acts as a base.RNA polymerase assembles RNA nucleotides across from the complementary nucleotides of ...