- 1(current)
Q. No.Consider the given two statements:
| Assertion (A): | RNAi is an RNA-dependent gene silencing process. |
| Reason (R): | The RNAi pathway is a naturally occurring process found in many eukaryote cells. |
| 1. | Both (A) and (R) are True and (R) correctly explains (A) |
| 2. | Both (A) and (R) are True and (R) does not correctly explain (A) |
| 3. | (A) is True; (R) is False |
| 4. | (A) is False; (R) is True |
Subtopic: Â Interference RNA Tech |
 60%
Level 2: 60%+
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Evaluate the following statements and choose the correct option:
| I: | Gene therapy involves the introduction of a functional gene into the cells of an individual to treat genetic disorders. |
| II: | RNA interference (RNAi) is a technique used to silence specific genes by degrading their structural genes located on template DNA. |
| III: | Transgenic organisms are those that have been genetically modified to express desirable traits. |
1. I and II are correct.
2. II and III are correct.
3. I and III are correct.
4. All statements are correct.
2. II and III are correct.
3. I and III are correct.
4. All statements are correct.
Subtopic: Â Interference RNA Tech |Â Gene Therapy |Â Transgenic Microbes & Animals |
 61%
Level 2: 60%+
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Read the following statements regarding RNAi.
Of the above statements
1. Only statement (A) is incorrect
2. Both (B) & (C) are incorrect
3. Only (B) is correct
4. Both (A) & (C) are correct
| (A) | It is a method of cellular defense in all prokaryotic organisms. |
| (B) | This method has been used to make nematode resistant tobacco plants. |
| (C) | It is a post translational method of silencing of genes. |
1. Only statement (A) is incorrect
2. Both (B) & (C) are incorrect
3. Only (B) is correct
4. Both (A) & (C) are correct
Subtopic: Â Bt Crops |Â Interference RNA Tech |
 54%
Level 3: 35%-60%
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Regarding RNA interference:
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
| I: | RNAi takes place in all eukaryotic organisms as a method of cellular defense. |
| II: | RNAi involves silencing of a specific mRNA due to a complementary dsDNA molecule. |
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic: Â Interference RNA Tech |
 58%
Level 3: 35%-60%
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Given below are two statements:
In the light of the above statements, choose the correct answer from the options given below.
1. Statement I is True but Statement II is False.
2. Statement I is False but Statement II is True.
3. Both Statement I and Statement II are True.
4. Both Statement I and Statement II are False.
| Statement I: | RNA interference takes place in all eukaryotic organisms as method of cellular defense. |
| Statement II: | RNAi involves the silencing of a specific mRNA due to a complementary single stranded RNA molecule that binds and prevents translation of mRNA |
1. Statement I is True but Statement II is False.
2. Statement I is False but Statement II is True.
3. Both Statement I and Statement II are True.
4. Both Statement I and Statement II are False.
Subtopic: Â Interference RNA Tech |
 54%
Level 3: 35%-60%
NEET - 2024
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