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Inorganic molecules play vital role in a living organism. Select the incorrcet option regarding inorganic molecules
calcium ion is necessary for muscle contraction
Magnesium acts as a cofactor in many biochemical reactions
Iodine is needed for formation of bone
Iron is important for blood production
Answers (1)
As we have learned
Examining a living organism for inorganic elements and compounds -
Weigh a small amount of living tissue and dry it. All the water evaporates, the remaining material gives dry weight. Now if the tissue is fully burnt, all the carbon componds are removed, and what remains is 'ash.'This ask contains inorganic elements like calcium, magnesium, etc.
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Iodine is needed for the production of thyroid hormone and phosphorous helps in bone formation
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