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Mariam Alsaadi

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A laboratory technique called polymerase chain reaction, or PCR for short, is used to quickly create millions to billions of copies of a particular DNA segment in order to study it in more detail. In PCR, a section of the genome to be amplified is chosen using short synthetic DNA fragments known as primers. That segment is then amplified using multiple rounds of DNA synthesis.

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A protein that has been extracted from bacteria and is known as a restriction enzyme cleaves DNA sequences at particular places, resulting in DNA fragments that have a known sequence at each end. Certain laboratory techniques, such as genetic engineering and recombinant DNA technologies, depend on the usage of restriction enzymes.

Gala Adnan

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Definition of recombinant DNA:

Combining genetic material from various sources creates recombinant DNA. In order to create a modified organism with particular features or functions, genes from one organism are inserted into another. This procedure is essential to genetic engineering and has uses in biotechnology, agriculture, and medicine.

Function of recombinant DNA:

In order to create modified organisms with desired traits, recombinant DNA transfers specific genes from one organism to another. This technique is essential to biotechnology because it modifies properties for use in proteins, crops, and medicinal remedies.

-MARIAM ALHAMMADI

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Recombinant DNA technology is an extremely important research tool in biology. It allows scientists to manipulate DNA fragments in order to study them in the lab. It involves using a variety of laboratory methods to put a piece of DNA into a bacterial or yeast cell. Once in, the bacteria or yeast will copy the DNA along with its own. Recombinant DNA technology has been successfully applied to make important proteins used in the treatment of human diseases, such as insulin and growth hormone.used in Agriculture to produce genetically-modified organisms such as Flavr Savr tomatoes, golden rice rich in proteins, and Bt-cotton to protect the plant against ball worms and a lot more. In the field of medicines, Recombinant DNA technology is used for the production of Insulin.

Hamda Mohammed 11[ENI]53

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A protein isolated from bacteria that cleaves DNA sequences for its function it is cuts DNA strands into fragments and for its application it is used to create DNA fragments with blunt or sticky ends that can be joined to other DNA fragments are produced using this technique.

Salama Alameri

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Based on their size and charge, DNA fragments (or other macromolecules, such RNA and proteins) can be separated using the gel electrophoresis technique. A current is sent through a gel containing the target molecules during the electrophoresis process.

Safya Aref

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is a method frequently employed in laboratories to sort charged molecules such as proteins, RNA, and DNA according on their size. It plays a vital role in our lives by enabling scientists to investigate proteins and DNA.

Alanood Almuharrami