Biology
Grade-7
Easy
Question
Which of the following rate of a cell is equal to the totality of its chemical processes?
- Metabolic rate
- Anabolic rate
- Catabolic rate
- None of these
Hint:
Totality of chemical processes is called metabolism
The correct answer is: Metabolic rate
- Metabolism is the sumtotal of all the chemical reactions occurring in the body
- Metabolism is composed of two types of reactions
- These are catabolic and anabolic reactions
- Anabolic process is the synthetic process in which complex molecules are build from simple molecules
- Catabolic process is the breaking down of complex molecules to form simple molecules
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