biochemistry

UK: ˌbaɪəʊˈkemɪstri | US: ˌbaɪoʊˈkemɪstri

Definition

  1. n. the branch of science that explores the chemical processes and substances occurring within living organisms.

Structure
bio <life, from Greek bios>chemistry <science of chemical composition>
Etymology

The word "biochemistry" merges two foundational concepts: "bio" (life) and "chemistry" (the study of matter). The prefix "bio-" originates from Greek bios, meaning "life," while "chemistry" traces back to the Arabic al-kīmiyā and Greek khēmeia, referring to the transformation of substances. Combined in the 19th century, "biochemistry" emerged as the study of chemical reactions vital to life, reflecting the interdisciplinary fusion of biology and chemistry.

Examples

  1. She majored in biochemistry to research cellular metabolism.

  2. Advances in biochemistry have revolutionized medicine.

  3. The lab focuses on biochemistry applications in agriculture.

  4. His groundbreaking work in biochemistry earned a Nobel Prize.

  5. Understanding biochemistry is essential for developing new drugs.