biochemistry
noun
bio·chem·is·try
ˌbī-ō-ˈke-mə-strē 
1
: chemistry that deals with the chemical compounds and processes occurring in organisms
2
: the chemical characteristics and reactions of a particular living organism or biological substance
Examples of biochemistry in a Sentence
advances in the field of biochemistry
Recent Examples on the Web
Moreover, Turing was not an expert in biochemistry.
—
Manon Bischoff, Scientific American, 16 Apr. 2025
The honor roll student and National Honor Society member is an AP scholar with distinction and will be attending Colgate University with a major in biochemistry.
—Brian Roach, Boston Herald, 13 Apr. 2025
Owen McDougal, PhD, a professor of chemistry and biochemistry at Boise State University in Idaho, agrees that pong pong poisoning is rare.
—Emily Kay Votruba, EverydayHealth.com, 8 Apr. 2025
Or can immersion in a certain ideology alter our emotional biochemistry in a way that leads to structural brain changes?
—Matt Richtel, New York Times, 8 Apr. 2025
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Manon Bischoff, Scientific American, 16 Apr. 2025
The honor roll student and National Honor Society member is an AP scholar with distinction and will be attending Colgate University with a major in biochemistry.
—Brian Roach, Boston Herald, 13 Apr. 2025
Owen McDougal, PhD, a professor of chemistry and biochemistry at Boise State University in Idaho, agrees that pong pong poisoning is rare.
—Emily Kay Votruba, EverydayHealth.com, 8 Apr. 2025
Or can immersion in a certain ideology alter our emotional biochemistry in a way that leads to structural brain changes?
—Matt Richtel, New York Times, 8 Apr. 2025
See All Example Sentences for biochemistry
Cite this Entry
“Biochemistry.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/biochemistry. Accessed 5 May. 2025.
Copy CitationKids Definition
biochemistry
noun
bio·chem·is·try
ˌbī-ō-ˈkem-ə-strē
: chemistry that deals with the chemical compounds and processes occurring in living things
Medical Definition
biochemistry
noun
bio·chem·is·try
-ˈkem-ə-strē
plural biochemistries
1
: chemistry that deals with the chemical compounds and processes occurring in organisms
2
: the chemical characteristics and reactions of a particular living organism or biological substance
a change in the patient's biochemistry accompanied her psychological depression
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