yes they are....it depends on the presence of the restriction sites in the DNA
No, restriction enzymes cut DNA molecules at specific sites. They recognize specific sequences of nucleotides in DNA and cleave the phosphate backbone at those points. Proteins are not typically cut by restriction enzymes.
Restriction enzymes, also known as restriction endonucleases, are used to cut DNA into smaller fragments. Restriction enzymes are found in bacteria, where they act like molecular scissors by cutting up DNA from invading viruses or bacteriophages. Each restriction enzyme recognizes a specific nucleotide sequence and cuts the DNA at that site. This process makes restriction enzymes extremely useful in biotechnology where they are used in procedures such as DNA cloning, DNA fingerprinting, and genetic engineering. There are hundreds of known restriction enzymes, and each one was named for the bacteria from which it was isolated. For example, EcoRI was isolated from Escherichia coli and HaeIII from Haemophilus aegyptius.
Restriction enzymes
Biotechnologists use enzymes called restriction enzymes to cut DNA molecules at specific sequences. These enzymes recognize particular DNA sequences and cut the DNA at those specific locations, allowing for precise manipulation of genetic material.
Restriction enzymes are made by the ribosomes in bacteria. For information on which bacteria produce which specific restriction enzymes, some can be found in a table near the bottom of this page: http://en.wikipedia.org/wiki/Restriction_enzymes
No, restriction enzymes cut DNA molecules at specific sites. They recognize specific sequences of nucleotides in DNA and cleave the phosphate backbone at those points. Proteins are not typically cut by restriction enzymes.
Enzymes that cut DNA at specific sites to form restriction fragments are called restriction endonucleases or restriction enzymes. These enzymes recognize specific DNA sequences and cleave the DNA at or near these sequences, generating DNA fragments with defined ends.
Restriction enzymes
Restriction enzymes, also known as restriction endonucleases, are used to cut DNA into smaller fragments. Restriction enzymes are found in bacteria, where they act like molecular scissors by cutting up DNA from invading viruses or bacteriophages. Each restriction enzyme recognizes a specific nucleotide sequence and cuts the DNA at that site. This process makes restriction enzymes extremely useful in biotechnology where they are used in procedures such as DNA cloning, DNA fingerprinting, and genetic engineering. There are hundreds of known restriction enzymes, and each one was named for the bacteria from which it was isolated. For example, EcoRI was isolated from Escherichia coli and HaeIII from Haemophilus aegyptius.
Biotechnologists use enzymes called restriction enzymes to cut DNA molecules at specific sequences. These enzymes recognize particular DNA sequences and cut the DNA at those specific locations, allowing for precise manipulation of genetic material.
Restriction enzymes are not typically used in PCR. PCR relies on DNA polymerase to amplify specific DNA sequences, while restriction enzymes are used to cut DNA at specific recognition sites for other applications, such as cloning.
Restriction enzymes and DNA ligase are necessary to make recombinant DNA. Restriction enzymes are used to cut the DNA at specific sequences, while DNA ligase is used to join together pieces of DNA from different sources.
It usually takes 10 to 12 different restriction enzymes to produce a fragment pattern. This will allow positive identification of an individual.
Restriction enzymes are made by the ribosomes in bacteria. For information on which bacteria produce which specific restriction enzymes, some can be found in a table near the bottom of this page: http://en.wikipedia.org/wiki/Restriction_enzymes
Restriction enzymes are the molecular scissors that cut DNA molecules at specific locations by recognizing and binding to specific DNA sequences. This process is essential in genetic engineering and molecular biology techniques such as gene cloning and PCR.
restriction enzymes
A DNA fingerprint is a specific type of restriction map because it shows the unique pattern of DNA fragments produced by cutting DNA with restriction enzymes. This pattern is specific to an individual and can be used for identification purposes. In contrast, a traditional restriction map shows the locations of specific restriction sites along a DNA molecule.