Which of the following is commonly used as a vector for introducing a DNA fragment in human Lymphocytes?
1. Retrovirus
2. Ti plasmid
3. λ phage
4. pBR 322
Subtopic: Gene Therapy |
77%
From NCERT
NEET - 2018
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In India, the organization responsible for assessing the safety of introducing genetically modified Organisms for public use is:
| 1. | Indian Council of Medical Research (ICMR) |
| 2. | Council for Scientific and Industrial Research (CSIR) |
| 3. | Research Committee on Genetic Manipulation (RCGM) |
| 4. | Genetic Engineering Appraisal Committee (GEAC) |
Subtopic: Ethical Issues |
89%
From NCERT
NEET - 2018
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A 'new variety of rice was patented by a foreign company through such varieties have been present in India for a long time. This is related to the?
1. Co-667
2. Sharbati Sonora
3. Lerma Rojo
4. Basmati
Subtopic: Ethical Issues |
95%
From NCERT
NEET - 2018
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Select the correct Match:
1. Ribozyme - Nucleic acid
2. F2 × Recessive parent - Dihybrid cross
3. T.H. Morgan - Transduction
4. G. Mendel - Transformation
Subtopic: Translation Mechanism |
75%
From NCERT
NEET - 2018
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Use of bioresources by multinational companies and organizations without authorization from the concerned country and its people is called?
1. Bio-infringement
2. Biopiracy
3. Biodegradation
4. Bio-exploitation
Subtopic: Ethical Issues |
96%
From NCERT
NEET - 2018
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The correct order of steps in Polymerase Chain Reaction (PCR) is:
1. Extension, Denaturation, Annealing
2. Annealing, Extension, Denaturation
3. Denaturation, Extension, Annealing
4. Denaturation, Annealing, Extension
Subtopic: Polymerase Chain Reaction: PCR |
84%
From NCERT
NEET - 2018
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Secondary xylem and phloem in dicot stem are produced by?
| 1. | Apical meristems | 2. | Vascular cambium |
| 3. | Phellogen | 4. | Axillary meristems |
Subtopic: Dicot Stem |
85%
From NCERT
NEET - 2018
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Pneumatophores occur in:
1. Halophytes
2. Free-floating hydrophytes
3. Carnivorous plants
4. Submerged hydrophytes
1. Halophytes
2. Free-floating hydrophytes
3. Carnivorous plants
4. Submerged hydrophytes
Subtopic: Modification of Roots |
70%
NEET - 2018
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NEET 2023 - Target Batch - Aryan Raj Singh
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Subtopic: Modification of Roots |
76%
From NCERT
NEET - 2018
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NEET 2023 - Target Batch - Aryan Raj Singh
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Which of the following statement is correct?
| 1. | Ovules are not enclosed by the ovary wall in gymnosperms. |
| 2. | Selaginella is heterosporous, while Salvinia is homosporous. |
| 3. | Horsetails are gymnosperms. |
| 4. | Stems are usually unbranched in both Cycas and Cedrus. |
Subtopic: Gymnosperms: I | Gymnosperms |
80%
From NCERT
NEET - 2018
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NEET 2023 - Target Batch - Aryan Raj Singh
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