Examlex
Too little oxygen in cells is often accompanied by too much ________, which is called ________.
Quaternary
A level of protein structure where multiple polypeptide chains, referred to as subunits, come together to form a functional protein complex.
Acidic Group
A functional group within a molecule that commonly donates protons (H+) and displays acidic properties, often containing oxygen and hydrogen.
Fatty Acid
Long hydrocarbon chains that are a major component of lipids, which can be saturated or unsaturated, serving as important sources of energy.
Carbon Atoms
The chemical building blocks of organic molecules, characterized by their ability to form stable bonds with other elements including themselves.
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