Restriction endonucleases cleave the DNA molecule by hydrolyzing ______
a. H-bonds
b. phosphodiester bonds
c. OH- bonds
d. peptide bonds.
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B
B
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Welcome students,
◆ Answer - (b) phosphodiester bonds
Restriction endonucleases cleave the DNA molecule by hydrolyzing *phosphodiester bonds*.
# Restriction endonuclease -
- Restriction endonuclease is an enzyme that cleaves DNA into fragments at specific recognition sites within the molecule.
- aka molecular scissors.
- Target sites of restriction endonuclease are known as restriction sites.
- There are 3 types of restriction endonuclease enzymes - type I, type II & type III.
- These helps bacteria to resist viral attacks.
Hope this helped you. Thanks for asking..
◆ Answer - (b) phosphodiester bonds
Restriction endonucleases cleave the DNA molecule by hydrolyzing *phosphodiester bonds*.
# Restriction endonuclease -
- Restriction endonuclease is an enzyme that cleaves DNA into fragments at specific recognition sites within the molecule.
- aka molecular scissors.
- Target sites of restriction endonuclease are known as restriction sites.
- There are 3 types of restriction endonuclease enzymes - type I, type II & type III.
- These helps bacteria to resist viral attacks.
Hope this helped you. Thanks for asking..
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