Which of the following are found in extreme saline conditions?
| 1. | Archaebacteria | 2. | Eubacteria |
| 3. | Cyanobacteria | 4. | Mycobacteria |
Subtopic: Kingdom Monera: Bacterial Classification |
91%
Level 1: 80%+
NEET - 2017
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Which one of the following statements is correct with reference to enzymes?
1. Holoenzyme= Apoenzyme+Coenzyme
2. Coenzyme= Apoenzyme+Holoenzyme
3. Holoenzyme= Coenzyme+ CO-factor
4. Apoenzyme=Holoenzyme+Coenzyme
Subtopic: Enzyme Cofactors |
74%
Level 2: 60%+
NEET - 2017
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A decrease in blood pressure/volume will not cause the release of?
| 1. | Atrial natriuretic factor | 2. | Aldosterone |
| 3. | ADH | 4. | Renin |
Subtopic: Autoregulation of GFR |
75%
Level 2: 60%+
NEET - 2017
Hints
Which cells of "Crypts of Lieberkühn" secrete antibacterial lysozyme?
1. Paneth cells
2. Zymogen cells
3. Kupffer cells
4. Argentaffin cells
Subtopic: Intestinal Secretions |
65%
Level 2: 60%+
NEET - 2017
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Which of the following are not polymeric?
| 1. | Proteins | 2. | Polysaccharides |
| 3. | Lipids | 4. | Nucleic acids |
Subtopic: Lipids: Fatty Acids |
77%
Level 2: 60%+
NEET - 2017
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Functional megaspore in an angiosperm develops into:
| 1. | Endosperm | 2. | Embryo sac |
| 3. | Embryo | 4. | Ovule |
Subtopic: Pistil: Female Gametophyte |
79%
Level 2: 60%+
NEET - 2017
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Myelin sheath is produced by:
| 1. | Astrocytes and Schwann cells |
| 2. | Oligodendrocytes and Osteoclasts |
| 3. | Osteoclasts and Astrocytes |
| 4. | Schwann cells and Oligodendrocytes |
Subtopic: Nervous System |
85%
Level 1: 80%+
NEET - 2017
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Attractants and rewards are required for:
| 1. | Entomophily | 2. | Hydrophily |
| 3. | Cleistogamy | 4. | Anemophily |
Subtopic: Pollination & Outbreeding Devices |
77%
Level 2: 60%+
NEET - 2017
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Receptor sites for neurotransmitters are present on:
| 1. | Pre-synaptic membrane | 2. | Tips of axons |
| 3. | Post-synaptic membrane | 4. | Membrane of synaptic vesicles |
Subtopic: Nervous System | Synapse |
81%
Level 1: 80%+
NEET - 2017
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Subtopic: Fruits & their Types |
91%
Level 1: 80%+
NEET - 2017
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