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प्रश्न
Mention the type of host cells suitable for the gene guns to introduce an alien DNA.
उत्तर
Undifferentiated plant cells are the most suitable host cells for the gene guns to introduce an alien DNA. It is because plant cells have rigid cell wall which can be easily broken down by bombarding them with high velocity micro-particles of gold or tungsten coated with DNA in a gene gun
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संबंधित प्रश्न
Why must a cell be made ‘competent’ in biotechnology experiments? How does calcium ion help in doing so?
Write the steps you would suggest to be undertaken to obtain a foreign-gene-product.
State the role of “biolistic gun” in biotechnology experiments.
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Plasmids
Why should a bacterium be made ‘competent’ ?
Explain the role of ‘microinjection’ and ‘gene gun’ in biotechnology
For transformation, micro particles coated with DNA to be bombarded with gene gun are made up of ______.
Non viral and non vector methods are sometimes used to transfer genes or alien DNA into a plant cell. Explain one such method used in genetic engineering.
