In biochemistry, a nuclease (also archaically known as nucleodepolymerase or polynucleotidase) is an enzyme capable of cleaving the phosphodiester bonds that link nucleotides together to form nucleic …

nuclease, any enzyme that cleaves nucleic acids by breaking phosphodiester bonds between nucleotide molecules. Nucleases act via hydrolysis, using water to break bonds, and thus belong to the class of …

Nucleases cleave the phosphodiester bonds of nucleic acids and may be endo or exo, DNases or RNases, topoisomerases, recombinases, ribozymes, or RNA splicing enzymes.

A nuclease is an enzyme that plays a crucial role in breaking down nucleic acids, such as DNA and RNA. Its primary function is to cleave the phosphodiester bonds that link nucleotide subunits …

Jul 26, 2025 · Nucleases are enzymes that break down nucleic acids (DNA and RNA) in all living organisms. They cleave the phosphodiester bonds linking nucleotide units into long chains. This …

Jan 10, 2025 · Nucleases are enzymes that cut the chains of nucleotides in nucleic acids. They play a critical role in various biological processes. Understanding nucleases can provide insights into …

Nucleases can be classified into two main types: exonucleases, which trim nucleotides from the ends of DNA or RNA, and endonucleases, which cut within the strands. During DNA replication in …

Nuclease is defined as an enzyme that cleaves the phosphodiester bonds between nucleotides in nucleic acids, which can be involved in processes such as DNA repair and recombination, as …

Jun 29, 2025 · DNA nucleases are enzymes that modify and break down nucleic acids, such as DNA and RNA. These proteins act as “molecular scissors,” cutting the phosphodiester bonds that link …

Over time, nucleases evolved from basic viral defence tools into complex regulators of immune function in higher organisms. In humans, DNases and RNases maintain immune balance by clearing cellular …