Which are the four most abundant elements in living cells ?

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Control of organisms by using living organisms is called_______?

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Percentage of proteins in cell membrane is____________?

A. 20-40% B. 40-50% C. 60-80% D. 80-100%...

Which one forms the raw material for coenzymes_______________________?

A. Vitamins B. Carbohydrates C. Proteins D. Metals...

Carbon atom is_____________?

A. Monovalent B. Divalent C. Trivalent D. Tetravalent...

Chemical component/s less in eukaryotic cell as compared to prokaryotic cell is / are (i) lipids (ii) carbodydrates (iii) proteins (iv) DNA_________________?

A. i & ii B. iii & iv C. i ii iii & iv D. iv only...