restriction enzyme
noun
: any of various enzymes that cleave DNA into fragments at specific sites in the interior of the molecule
called also restriction endonuclease
Examples of restriction enzyme in a Sentence
Recent Examples on the Web
Some microbes defend themselves from invasion by using molecules known as restriction enzymes.
—
Quanta Magazine, 6 Feb. 2015
In the 1970s, molecular biologists figured out how to use restriction enzymes to cut DNA, giving birth to the modern biotechnology industry.
—Quanta Magazine, 6 Feb. 2015
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Quanta Magazine, 6 Feb. 2015
In the 1970s, molecular biologists figured out how to use restriction enzymes to cut DNA, giving birth to the modern biotechnology industry.
—Quanta Magazine, 6 Feb. 2015
Dictionary Entries Near restriction enzyme
Cite this Entry
“Restriction enzyme.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/restriction%20enzyme. Accessed 20 Dec. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share