Biochemistry (noun)

1. The branch of science that deals with the chemical processes and substances that occur in living organisms.
2. The study of the chemical compounds and processes that occur in living organisms, including the study of DNA, proteins, carbohydrates, and lipids.

Origin:

The word biochemistry was first used in 1903 by carl neuberg, a german biochemist. it is a combination of the words "bio" meaning life and "chemistry" meaning the study of chemical processes. .

Examples:

1. I am going to study biochemistry in college.
2. He has a degree in biochemistry and is now working in a laboratory.
3. The study of biochemistry is essential to understanding how living organisms function.
4. The biochemistry of photosynthesis has been studied for centuries.
5. Biochemistry is the foundation of modern medicine.