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So many of the chemical reactions occurring in living…

“So many of the chemical reactions occurring in living systems have been shown to be catalytic processes occurring isothermally on the surface of specific proteins, referred to as enzymes, that it seems fairly safe to assume that all are of this nature and that the proteins are the necessary basis…” quote by John Desmond Bernal
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“So many of the chemical reactions occurring in living systems have been shown to be catalytic processes occurring isothermally on the surface of specific proteins, referred to as enzymes, that it seems fairly safe to assume that all are of this nature and that the proteins are the necessary basis for carrying out the processes that we call life.”

John Desmond Bernal

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Enzymes act as catalysts in living systems, enabling reactions at constant temperature on protein surfaces, suggesting proteins are essential for life processes.

In simple terms: Enzymes catalyze life’s reactions on proteins.

Key Takeaway

Recognize proteins as central to biological chemistry.

Themes

biology chemistry life processes

Mood

analytical inquisitive

Type

scientific educational

When to use this quote

  • research labs
  • medical biochemistry
  • industrial biotechnology

Key Concepts

catalysis protein function thermodynamics

Questions to Reflect On

  • How do enzymes achieve specificity?
  • What limits enzyme activity in cells?
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