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Question
Which of the following is a restriction endonuclease ?
Which of the following is a restriction endonuclease ?
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Solution
The correct option is A Hind II
The restriction endonuclease is an enzyme produced chiefly by certain bacteria, that has the property of cleaving DNA molecules at or near a specific sequence of bases.Hind III is a restriction endonuclease. It is a type II site-specific deoxyribonuclease restriction enzyme isolated from Haemophilus influenzae that cleaves the DNA palindromic sequence AAGCTT.
A protease (also called a peptidase or proteinase) is an enzyme that performs proteolysis; protein catabolism by hydrolysis of peptide bonds.
DNase I is a nonspecific endonuclease that degrades double- and single-stranded DNA and chromatin.
Ribonuclease (commonly abbreviated RNase) is a type of nuclease that catalyzes the degradation of RNA into smaller components.
The restriction endonuclease is an enzyme produced chiefly by certain bacteria, that has the property of cleaving DNA molecules at or near a specific sequence of bases.Hind III is a restriction endonuclease. It is a type II site-specific deoxyribonuclease restriction enzyme isolated from Haemophilus influenzae that cleaves the DNA palindromic sequence AAGCTT.
A protease (also called a peptidase or proteinase) is an enzyme that performs proteolysis; protein catabolism by hydrolysis of peptide bonds.
DNase I is a nonspecific endonuclease that degrades double- and single-stranded DNA and chromatin.
Ribonuclease (commonly abbreviated RNase) is a type of nuclease that catalyzes the degradation of RNA into smaller components.
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