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
Subtopic:  Modification of Roots |
 70%
NEET - 2018
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Sweet potato is a modified:
1. Stem
2. Adventitious root
3. Taproot
4. Rhizome
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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Casparian strips occur in?
1. Epidermis
2. Pericycle
3. Cortex
4. Endodermis
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
Subtopic:  Secondary Growth in Root (OLD NCERT) |
 85%
From NCERT
NEET - 2018
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