Autocatalysis – Definition & Meaning

Autocatalysis is a term that is used in chemistry and biology to describe a process where a substance catalyzes its own production. This process is essential for the growth and development of living organisms and has been studied extensively in the field of biochemistry.

Definitions

Autocatalysis is defined as a process where a reaction is catalyzed by one of the products of the reaction. This means that the reaction can continue without any external input once it has started. In other words, the product of the reaction acts as a catalyst for the reaction itself.

Origin

The concept of autocatalysis was first introduced by the French chemist Jean-Baptiste Dumas in 1834. He observed that certain chemical reactions could be self-sustaining and proposed that this was due to the production of a catalyst by the reaction itself.

Meaning in different dictionaries

Autocatalysis is defined in various dictionaries as a process where a substance catalyzes its own production. The Oxford English Dictionary defines it as “a process in which a reaction is catalyzed by one of its own products.”

Associations

Autocatalysis is associated with the growth and development of living organisms. It is also important in the production of certain chemicals and in the field of biochemistry.

Synonyms

Synonyms of autocatalysis include self-catalysis, self-propagation, and self-reproduction.

Antonyms

Antonyms of autocatalysis include heterocatalysis, where the reaction is catalyzed by an external substance, and inhibition, where the reaction is slowed down or stopped by an external substance.

The same root words

The root words of autocatalysis are “auto,” meaning self, and “catalysis,” meaning the acceleration of a chemical reaction by a catalyst.

Example Sentences

  1. Autocatalysis is an important process in the growth and development of living organisms.
  2. The production of certain chemicals relies on the process of autocatalysis.
  3. The reaction was self-sustaining due to the process of autocatalysis.
  4. The study of autocatalysis has led to a better understanding of the biochemistry of living organisms.
  5. Autocatalysis is a key factor in the production of enzymes and other proteins in the body.
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