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
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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Subtopic: Modification of Roots |
76%
From NCERT
NEET - 2018
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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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Select the wrong statement:
| 1. | Cell wall is present in members of Fungi and Plantae. |
| 2. | Mushrooms belong to Basidiomycetes. |
| 3. | Pseudopodia are locomotory and feeding structures in Sporozoans. |
| 4. | Mitochondria are the powerhouse of the cell in all kingdoms except Monera. |
Subtopic: Protozoa |
66%
From NCERT
NEET - 2018
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Subtopic: Anatomy of Root |
78%
From NCERT
NEET - 2018
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Plants having little or no secondary growth are:
1. Grasses
2. Deciduous angiosperms
3. Conifers
4. Cycads
2. Deciduous angiosperms
3. Conifers
4. Cycads
Subtopic: Secondary Growth in Root (OLD NCERT) |
85%
From NCERT
NEET - 2018
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Which one is wrongly matched?
1. Uniflagellate gametes - Polysiphonia
2. Biflagellate zoospores - Brown algae
3. Gemma cups - Marchantia
4. Unicellular organism - Chlorella
1. Uniflagellate gametes - Polysiphonia
2. Biflagellate zoospores - Brown algae
3. Gemma cups - Marchantia
4. Unicellular organism - Chlorella
Subtopic: Rhodophyceae: Red Algae and Importance of Algae |
82%
From NCERT
NEET - 2018
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NEET 2023 - Target Batch - Aryan Raj Singh
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