restriction endonuclease
Word Rarity
Very rare
Frequency: Zipf frequency 1.97 in modern English
28
Scrabble Score
23
Letters
6
Syllables
12
Unique Chars
Meaning
n
any of the enzymes that cut nucleic acid at specific restriction sites and produce restriction fragments; obtained from bacteria (where they cripple viral invaders); used in recombinant DNA technology