NEET Exam > NEET Questions > Polyethylene glycol method is used for[2009]a...
Start Learning for Free
Polyethylene glycol method is used for
[2009]
- a)biodiesel production
- b)seedless fruit production
- c)energy production from sewage
- d)gene transfer without a vector
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Polyethylene glycol method is used for[2009]a)biodiesel productionb)se...
Direct gene transfer is the transfer of naked. DNA into plant cells but the presence of rigid plant cell wall acts as a barrier to uptake. Therefore protoplasts are the favoured target for direct gene transfer. Polyethylene glycol mediated DNA uptake is a direct gene transfer method that utilizes the interaction between polyethylene glycol, naked DNA, salts and the protoplast membrane to effect transport of the DNA into the cytoplasm.
Most Upvoted Answer
Polyethylene glycol method is used for[2009]a)biodiesel productionb)se...
Polyethylene glycol (PEG) method is used for gene transfer without a vector.
Explanation:
• The PEG method is a technique used for the introduction of foreign DNA into cells without the use of a vector.
• This method involves the use of polyethylene glycol, which is a water-soluble polymer that can fuse the plasma membranes of two different cells.
• In this method, the foreign DNA is mixed with the recipient cells along with PEG, which creates small holes in the plasma membrane of the recipient cells and allows the foreign DNA to enter.
• This technique is commonly used in genetic engineering, where genes from one organism are transferred to another organism for different purposes like producing transgenic plants and animals for various applications.
• The PEG method is a simple and efficient method of gene transfer without the use of a vector, making it a popular technique in genetic engineering.
Therefore, option D is the correct answer.
Explanation:
• The PEG method is a technique used for the introduction of foreign DNA into cells without the use of a vector.
• This method involves the use of polyethylene glycol, which is a water-soluble polymer that can fuse the plasma membranes of two different cells.
• In this method, the foreign DNA is mixed with the recipient cells along with PEG, which creates small holes in the plasma membrane of the recipient cells and allows the foreign DNA to enter.
• This technique is commonly used in genetic engineering, where genes from one organism are transferred to another organism for different purposes like producing transgenic plants and animals for various applications.
• The PEG method is a simple and efficient method of gene transfer without the use of a vector, making it a popular technique in genetic engineering.
Therefore, option D is the correct answer.
Free Test
| FREE | Start Free Test |
Community Answer
Polyethylene glycol method is used for[2009]a)biodiesel productionb)se...
Introduction of DNA into plant cells without the involvement of a biological agent and leading to stable transformation is known as direct gene transfer. There are various methods for direct gene transfer, one of which is chemical method. Certain chemicals, eg, PEG (Polyethylene Glycol), polyvinyl alcohol and calcium phosphate enhances the uptake of DNA onto the outer surface of plasmalemma and the precipitate is taken up by the endocytosis.
|
Explore Courses for NEET exam
|
|
Top Courses for NEETView all
Question Description
Polyethylene glycol method is used for[2009]a)biodiesel productionb)seedless fruit productionc)energy production from sewaged)gene transfer without a vectorCorrect answer is option 'D'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Polyethylene glycol method is used for[2009]a)biodiesel productionb)seedless fruit productionc)energy production from sewaged)gene transfer without a vectorCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Polyethylene glycol method is used for[2009]a)biodiesel productionb)seedless fruit productionc)energy production from sewaged)gene transfer without a vectorCorrect answer is option 'D'. Can you explain this answer?.
Polyethylene glycol method is used for[2009]a)biodiesel productionb)seedless fruit productionc)energy production from sewaged)gene transfer without a vectorCorrect answer is option 'D'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Polyethylene glycol method is used for[2009]a)biodiesel productionb)seedless fruit productionc)energy production from sewaged)gene transfer without a vectorCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Polyethylene glycol method is used for[2009]a)biodiesel productionb)seedless fruit productionc)energy production from sewaged)gene transfer without a vectorCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Polyethylene glycol method is used for[2009]a)biodiesel productionb)seedless fruit productionc)energy production from sewaged)gene transfer without a vectorCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Polyethylene glycol method is used for[2009]a)biodiesel productionb)seedless fruit productionc)energy production from sewaged)gene transfer without a vectorCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Polyethylene glycol method is used for[2009]a)biodiesel productionb)seedless fruit productionc)energy production from sewaged)gene transfer without a vectorCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Polyethylene glycol method is used for[2009]a)biodiesel productionb)seedless fruit productionc)energy production from sewaged)gene transfer without a vectorCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Polyethylene glycol method is used for[2009]a)biodiesel productionb)seedless fruit productionc)energy production from sewaged)gene transfer without a vectorCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Polyethylene glycol method is used for[2009]a)biodiesel productionb)seedless fruit productionc)energy production from sewaged)gene transfer without a vectorCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup