Enzymes are biological catalysts that enhance the rate of a reaction by reducing the activation energy.
Enzymes are proteins that act as biological catalysts by accelerating chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products. Almost all metabolic processes in the cell need enzyme catalysis in order to occur at rates fast enough to sustain life.
Metabolic pathways depend upon enzymes to catalyze individual steps. The study of enzymes is called enzymology and the field of pseudoenzyme analysis recognizes that during evolution, some enzymes have lost the ability to carry out biological catalysis, which is often reflected in their amino acid sequences and unusual 'pseudocatalytic' properties.
Enzymes are known to catalyze more than 5,000 biochemical reaction types. Other biocatalysts are catalytic RNA molecules, called ribozymes.
Like all catalysts, enzymes increase the reaction rate by lowering its activation energy. Some enzymes can make their conversion of substrate to product occur many millions of times faster.
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The statement that best describes the events that take place within the inner mitochondrial membrane is A. electrons flowing along a protein pathway help produce ATP. Electron transport chain is the common pathway for all the processes that results in the production of reduced form of high energy carrying molecules like NADH, FADH2 in to ATP. The all processes which release these energy molecules as follows; glycolysis; releases two NADH and two ATPs, Pyruvate oxidation; releases two NADH, citric acid cycle; Releases six NADH and two FADH and two ATPs.
Answer:
extinct?
Explanation:
i think we need a bit more context like subject or smthng
The answer is in the file I attached.