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Genetic engineering is possible, because
- a)We can cut DNA at specific sites by endonucleases
- b)Restriction endonucleases purified from bacteria can be used in vitro
- c)The phenomenon of transduction in bacteria is well understood
- d)We can see DNA by electron microscope
Correct answer is option 'A'. Can you explain this answer?
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Genetic engineering is possible, becausea)We can cut DNA at specific s...
Genetic engineering is the artificail synthesis, isolation modification, cimbination, addition and repaor of the genetic material (DNA) to alter the phenotype of the host organism to suit human needs. It is the manipulation of genes by man in vitro. Restriction endonucleases play major role in gentic engineering as they can cut DNA at specific sites.
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Genetic engineering is possible, becausea)We can cut DNA at specific s...
Explanation:
Genetic engineering is possible primarily due to the ability to cut DNA at specific sites by endonucleases. Endonucleases are enzymes that can recognize specific sequences in DNA and cleave the phosphodiester bonds within the DNA backbone at those sites. This allows for precise manipulation of DNA sequences, enabling scientists to insert or remove specific genes.
Endonucleases:
- Endonucleases can be used to create precise cuts in DNA, allowing for the insertion of new genetic material.
- These enzymes have been extensively studied and characterized, making them valuable tools in genetic engineering.
Restriction Endonucleases:
- Restriction endonucleases, which are purified from bacteria, are commonly used in genetic engineering.
- These enzymes have specific recognition sites within DNA and can be used to cut DNA at those sites.
Transduction:
- While the phenomenon of transduction in bacteria is important in molecular biology, it is not directly related to the ability to genetically engineer organisms.
- Transduction involves the transfer of genetic material between bacteria through bacteriophages.
Visualization of DNA:
- While electron microscopes can be used to visualize DNA, this ability alone does not enable genetic engineering.
- The key factor in genetic engineering is the ability to manipulate DNA sequences using enzymes like endonucleases.
In conclusion, genetic engineering is made possible by the precise cutting of DNA at specific sites by endonucleases, allowing for the manipulation of genetic material in a controlled manner.
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Genetic engineering is possible, becausea)We can cut DNA at specific sites by endonucleasesb)Restriction endonucleases purified from bacteria can be used in vitroc)The phenomenon of transduction in bacteria is well understoodd)We can see DNA by electron microscopeCorrect answer is option 'A'. Can you explain this answer?
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Genetic engineering is possible, becausea)We can cut DNA at specific sites by endonucleasesb)Restriction endonucleases purified from bacteria can be used in vitroc)The phenomenon of transduction in bacteria is well understoodd)We can see DNA by electron microscopeCorrect answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Genetic engineering is possible, becausea)We can cut DNA at specific sites by endonucleasesb)Restriction endonucleases purified from bacteria can be used in vitroc)The phenomenon of transduction in bacteria is well understoodd)We can see DNA by electron microscopeCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Genetic engineering is possible, becausea)We can cut DNA at specific sites by endonucleasesb)Restriction endonucleases purified from bacteria can be used in vitroc)The phenomenon of transduction in bacteria is well understoodd)We can see DNA by electron microscopeCorrect answer is option 'A'. Can you explain this answer?.
Genetic engineering is possible, becausea)We can cut DNA at specific sites by endonucleasesb)Restriction endonucleases purified from bacteria can be used in vitroc)The phenomenon of transduction in bacteria is well understoodd)We can see DNA by electron microscopeCorrect answer is option 'A'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Genetic engineering is possible, becausea)We can cut DNA at specific sites by endonucleasesb)Restriction endonucleases purified from bacteria can be used in vitroc)The phenomenon of transduction in bacteria is well understoodd)We can see DNA by electron microscopeCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Genetic engineering is possible, becausea)We can cut DNA at specific sites by endonucleasesb)Restriction endonucleases purified from bacteria can be used in vitroc)The phenomenon of transduction in bacteria is well understoodd)We can see DNA by electron microscopeCorrect answer is option 'A'. Can you explain this answer?.
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