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In the poem Book Ends by Tony Harrison, the speaker’s mother has just died and he is sitting with his father as they try to decide which words should appear on her gravestone. Harrison uses the c...
The oxidation state of O is -2, and +1 for H, so as HClO is neutral overall, the oxidation state of Cl in HClO is +1.
Bacteria release toxins to poison and damage cells, leading to symptoms like vomiting and diarrhoea.
Non-overlapping: The genetic code is read in triplets of bases, called codons, each of which codes for an amino acid.Degenerate: Each amino acid can be coded for by more ...
When a plant is watered, water moves into the plant by osmosis (the diffusion of water), this means that water moves into the cells causing them to become turgid. When the plant is not being watered, wate...
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