Question

fill in the blank question
the process called
is the addition of an inorganic phosphate (pᵢ) group to an organic molecule.
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Explanation:

The question is about a biochemical process where an inorganic phosphate group is added to an organic molecule. In biology (a subfield of Natural Science), the process of adding an inorganic phosphate (\(P_i\)) to an organic molecule is known as phosphorylation (specifically, when it's an inorganic phosphate, it can be referred to as phosphorylation, and more precisely, if it's adding to ADP to make ATP, but in general, the term for adding inorganic phosphate to an organic molecule is phosphorylation. Wait, actually, the specific term for adding an inorganic phosphate group to an organic molecule is "phosphorylation" (or more precisely, when it's the addition of inorganic phosphate, it can be called "phosphorylation" and sometimes "substrate - level phosphorylation" in some contexts, but the general term for adding a phosphate group (inorganic here) to an organic molecule is phosphorylation. However, another term: the process of adding an inorganic phosphate to an organic molecule is called "phosphorylation", but more accurately, when the phosphate is inorganic, the process is "phosphorylation" (as opposed to "dephosphorylation" which is the removal). Wait, actually, the correct term here is "phosphorylation". Wait, no, let's recall: phosphorylation is the addition of a phosphate group to a molecule. If the phosphate is inorganic (\(P_i\)), then the process is phosphorylation. So the answer should be phosphorylation.

Answer:

phosphorylation