The cutting of DNA at specific locations...

The cutting of DNA at specific locations became possible with the discovery of

Ligases

Restriction enzymes

Probes

Selectable markers

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Read the following five statements (A to E) and select the option with all correct statements : The cutting of DNA at specific locations became possible with molecular scissors'-restriction enzymes. Palindromes are groups of letters that form the same words read both forward and backward. Sexual reproduction preserves the genetic information, while asexual reproduction permits variation. DNA fragments are positively charged molecules , they can be separated by forcing them to move towards the cathode under an electric field. (E) Each restriction endonuclease recognises a specific palindromic nucleotide sequences in the DNA.

The cutting of DNA at specific locations is become possible due to__________.

Manipulation of DNA in genetic engineering became possible due to the discovery of

How the DNA can be cut at specific locations ?

Cutting of DNA at specific location by restriction enzymes is populary called ''moleculars scissors''. The cut piece of DNA is linked with the plasmid DNA called

Which enzyme cuts DNA at specific sites?

Recombinant DNA technology become possible only after the discovery of enzyme restriciton endonuclesase till now how many restriction enzymes have been isolated .

Enzyme that cuts DNA at specific sites is

AAKASH INSTITUTE-BIOTECHNOLOGY-PRINCIPLES AND PROCESSES-ASSIGNMENT SECTION-C (Previous Years questions )

Which of the following is a restriction endonuclease ?
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The DNA molecule to which the gene of interset is integrated for cloni...
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The cutting of DNA at specific locations became possible with the disc...
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Which vector can clone only a small fragment of DNA ?
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DNA fragments generated by restriction endonucleases in a chemical rea...
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Which of the following is not correctly matched for the organism and i...
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The colonies of recombinant bacteria appear white in contrast to blue ...
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Which one is a true statement regarding DNA polymerase used in PCR
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The figure below shows three steps (A , B, C) of polymerase chain reac...
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Which one of the following represents a palindromic sequence in DNA?
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There is a restriction endonuclease called EcoRI. What does 'co' part ...
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Given below is a sample of a protein of DNA strand giving the base seq...
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Which one of the following is used as vector for cloning genes into hi...
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