Which of the following statement(s) are/is correct?
I. In the process of metabolism, all organic biomolecules are constantly being broken down but not being built up through chemical reactions
II. A product of metabolism is called a metabolite, but not always
III. Metabolism is always known to build up new products
IV. Metabolism is the characteristic feature of non-living things
4.
The curve given below shows enzymatic activity with relation to three conditions (pH, temperature and substrate concentration)
What do the two axes (X and Y) represent?