Which of these statements is true about metabolism?(a) Metabolic pathways are always circular(b) Metabolic pathways are always linear(c) All metabolic reactions are catalyzed(d) The level of metabolites is always constantThis question was addressed to me in exam.The query is from Biomolecules topic in division Biomolecules of Biology – Class 11

Which of these statements is true about metabolism?(a) Metabolic pathw

1.	Which of these statements is true about metabolism?(a) Metabolic pathways are always circular(b) Metabolic pathways are always linear(c) All metabolic reactions are catalyzed(d) The level of metabolites is always constantThis question was addressed to me in exam.The query is from Biomolecules topic in division Biomolecules of Biology – Class 11
Answer» Correct choice is (c) All METABOLIC reactions are CATALYZED For explanation: Metabolic pathways can be both circular and linear in nature. Due to metabolism, all biomolecules have a TURNOVER and their LEVELS are not constant. All metabolic reactions are catalyzed.

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