Biochemistry Meaning: Definition, Examples, and Translations

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biochemistry

[baษชษ™สŠหˆkษ›mษชstri ]

Definition

Context #1 | Noun

science field

Biochemistry is the branch of science that explores the chemical processes and substances within living organisms. It combines principles from both biology and chemistry to understand the molecular mechanisms that underlie various biological functions. This field is essential for advancing our knowledge in medicine, genetics, and biochemistryโ€™s implications on health and disease.

Synonyms

biochemical science, molecular biology.

Examples of usage

  • Biochemistry reveals how proteins and enzymes function.
  • Research in biochemistry is crucial for developing new medical therapies.
  • Her studies in biochemistry helped her understand metabolic pathways.

Translations

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Interesting Facts

Historical Milestones

  • In 1828, the German chemist Friedrich Wรถhler synthesized urea, marking a significant moment as the first organic compound made from inorganic materials.
  • The structure of DNA was discovered in 1953 by James Watson and Francis Crick, impacting both genetics and biochemistry tremendously.
  • In the late 20th century, the Human Genome Project aimed to map all human genes and is considered a major achievement of biochemistry and genetics.

Applications in Medicine

  • Biochemistry plays a key role in drug discovery, helping scientists design effective medications to treat diseases.
  • Understanding biochemistry aids in developing vaccines, as it helps explain how the body responds to pathogens.
  • Researchers use biochemical techniques for diagnostics by analyzing bodily fluids to identify diseases or health conditions.

Impact on Agriculture

  • Biochemistry contributes to crop genetics, leading to the development of genetically modified organisms (GMOs) for improved yield and resistance.
  • It helps scientists understand soil chemistry and plant metabolism, enhancing sustainable agricultural practices.
  • Biochemical pesticides are created to target specific pests while minimizing harm to other organisms and the environment.

Pop Culture

  • Movies and TV shows often portray biochemists as key characters in solving crises, such as in 'Breaking Bad' where a chemistry teacher turns to the drug trade.
  • Biochemistry has inspired video games that allow players to experiment with biological and chemical combinations.
  • Popular science books like 'The Biochemistry of Love' explore how biochemical reactions influence emotions and relationships.

Origin of 'biochemistry'

Main points about word origin

  • The word comes from 'bio' meaning life and 'chemistry' relating to the substances and interactions between them.
  • The term 'biochemistry' was first used in the 1900s, reflecting a growing interest in how chemicals in our bodies affect life.
  • Many early biochemists were also skilled in both chemistry and medicine, showcasing the interdisciplinary nature of the field.

The term 'biochemistry' is derived from the combination of two roots: 'bio-' meaning life, and 'chemistry,' which is the science of substances and their interactions. The concept emerged in the 19th century, as scientists began to understand that biological processes could be explained through chemical reactions. The early contributions of chemists like Friedrich Wรถhler and Emil Fischer laid the groundwork for this interdisciplinary field. By the mid-20th century, biochemistry had established itself as an essential discipline, with the elucidation of DNA structure by Watson and Crick marking a pivotal moment. This revolutionized our understanding of genetics and molecular biology, further emphasizing the critical relationship between chemistry and biological systems.


Word Frequency Rank

At position #14,569, this word is part of sophisticated English vocabulary. It's useful for academic or professional contexts where precise language is needed.