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Which of the following statements are correct regarding the process of RNA interference?
(i) This is used to prevent the infestation of protozoans.
(ii) It takes place in some eukaryotic and all prokaryotic organisms as a method of cellular defense.
(iii) The method involves silencing of a specific mRNA due to a complementary dsRNA molecule.
(iv) It is a novel strategy to produce pest-resistant plants.
  • a)
    (iii) and (iv)
  • b)
    (i) and (iii)
  • c)
    (i) and (ii)
  • d)
    (ii), (iii) and (iv)
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Which of the following statements are correct regarding the process of...
RNAi or RNA interference takes place in all eukaryotic organisms as a method of cellular defense. This method involves silencing of a specific mRNA. Using Agrobacterium vectors, nematode specific genes are introduced into the host plant (tobacco plant). The introduction of DNA was such that it produced both sense and anti-sense RNA in the host cells. These two RNAs being complementary to each other formed a dsRNA (double stranded RNA) that initiated RNAi.
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Most Upvoted Answer
Which of the following statements are correct regarding the process of...
RNA interference is a process in which a specific mRNA is silenced due to a complementary dsRNA molecule. This method involves the cleavage of mRNA by an enzyme called RNA-induced silencing complex (RISC). The process is used for various purposes such as preventing the infestation of protozoans, as a method of cellular defense, and producing pest-resistant plants.

Some of the correct statements regarding RNA interference are:

(iii) The method involves silencing of a specific mRNA due to a complementary dsRNA molecule.

This statement is correct as RNA interference involves the cleavage of mRNA by RISC due to the complementary dsRNA molecule.

(iv) It is a novel strategy to produce pest-resistant plants.

This statement is correct as RNA interference can be used to produce pest-resistant plants by silencing the genes of pests that attack crops.

Therefore, the correct option is (A) (iii) and (iv).
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Which of the following statements are correct regarding the process of RNA interference?(i) This is used to prevent the infestation of protozoans.(ii) It takes place in some eukaryotic and all prokaryotic organisms as a method of cellular defense.(iii) The method involves silencing of a specific mRNA due to a complementary dsRNA molecule.(iv) It is a novel strategy to produce pest-resistant plants.a)(iii) and (iv)b)(i) and (iii)c)(i) and (ii)d)(ii), (iii) and (iv)Correct answer is option 'A'. Can you explain this answer?
Question Description
Which of the following statements are correct regarding the process of RNA interference?(i) This is used to prevent the infestation of protozoans.(ii) It takes place in some eukaryotic and all prokaryotic organisms as a method of cellular defense.(iii) The method involves silencing of a specific mRNA due to a complementary dsRNA molecule.(iv) It is a novel strategy to produce pest-resistant plants.a)(iii) and (iv)b)(i) and (iii)c)(i) and (ii)d)(ii), (iii) and (iv)Correct 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 Which of the following statements are correct regarding the process of RNA interference?(i) This is used to prevent the infestation of protozoans.(ii) It takes place in some eukaryotic and all prokaryotic organisms as a method of cellular defense.(iii) The method involves silencing of a specific mRNA due to a complementary dsRNA molecule.(iv) It is a novel strategy to produce pest-resistant plants.a)(iii) and (iv)b)(i) and (iii)c)(i) and (ii)d)(ii), (iii) and (iv)Correct 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 Which of the following statements are correct regarding the process of RNA interference?(i) This is used to prevent the infestation of protozoans.(ii) It takes place in some eukaryotic and all prokaryotic organisms as a method of cellular defense.(iii) The method involves silencing of a specific mRNA due to a complementary dsRNA molecule.(iv) It is a novel strategy to produce pest-resistant plants.a)(iii) and (iv)b)(i) and (iii)c)(i) and (ii)d)(ii), (iii) and (iv)Correct answer is option 'A'. Can you explain this answer?.
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