Biology Unit 1.1 0.0 / 5 ? BiologyChemical elements and their compoundsASWJEC Created by: user3928Created on: 11-02-22 12:12 What are the four inorganic ions and their functions ? Magnesium - chlorophyll Iron - haemoglobin Phosphate - needed for making ATP and other nucleotides Calcium - important in bones and teeth 1 of 5 What is the monosaccharide formula? (CH2O)n 2 of 5 What is the triose/pentose/hexose sugar and function triose = 3C - important in respiration and photosynthesis pentose = 5C - constituents of nucleotides hexose = 6C - glucose - respiration 3 of 5 What is the difference between a glucose and b glucose? a glucose = H on top of carbon 1 b glucose = H on bottom of carbon 1 4 of 5 what is an isomer? have the same chemical formula, arranged differently e.g a glucose and b glucose 5 of 5
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