Examlex
Which of the following is not considered a plausible hypothesis for the causes of mass extinctions?
Cofactor
A non-protein chemical compound or metallic ion that is required for a protein's biological activity to occur.
Enzymes
Substances of biological origin that greatly enhance the speed of most chemical interactions happening in cellular environments.
Enzymatically Catalyzed
A process facilitated by enzymes to speed up chemical reactions in biological systems.
Inversely Proportional
A relationship between two variables where as one variable increases, the other decreases at a consistent rate, and vice versa.
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