All of the following are included in 'Ex-situ conservation' except?
1. Wildlife safari parks 2. Sacred groves
3. Botanical Gardens 4. Seed banks
Subtopic:  Ex Situ Conservation of Biodiversity |
 79%
Level 2: 60%+
NEET - 2018
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Which part of poppy plant is used to obtain the drug Smack?

1. Flowers 2. Latex
3. Roots 4. Leaves
Subtopic:  Drugs & Alcohol Abuse |
 83%
Level 1: 80%+
NEET - 2018
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Match the items given in Column I with those in Column II and select the correct option given below: 

Column I Column II
(a) Eutrophication (i) UV-B radiation 
(b) Sanitary landfill  (ii) Deforestation 
(c) Snow blindness (iii) Nutrient enrichment 
(d) Jhum cultivation  (iv) Waste disposal
 
Options: (a) (b) (c) (d)
1. (ii) (i) (iii) (iv)
2. (i) (iii) (iv) (ii)
3. (iii) (iv) (i) (ii)
4. (i) (ii) (iv) (iii)
 


 

Subtopic:  Solid Waste Pollution | Resource Utilisation & Maintenance | Water Pollution |
 93%
Level 1: 80%+
NEET - 2018
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Which one of the following population interactions is widely used in medical science for the production of antibiotics?
1. Commensalism
2. Mutualism
3. Parasitism
4. Amensalism
Subtopic:  Population Interactions: Amensalism |
 61%
Level 2: 60%+
NEET - 2018
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Which of the following events does not occur in rough endoplasmic reticulum?
1. Protein folding
2. Protein glycosylation
3. Cleavage of signal peptide
4. Phospholipid synthesis
Subtopic:  Intro to Endomembrane System: Endoplasmic Reticulum |
 62%
Level 2: 60%+
NEET - 2018
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Which of these statements is incorrect?
1. Enzymes of the TCA cycle are present in the mitochondrial matrix.
2. Glycolysis occurs in the cytosol.
3. Glycolysis operates as long as it is supplied with NAD that can pick up hydrogen atoms.
4. Oxidative phosphorylation takes place in the outer mitochondrial membrane.
Subtopic:  Oxidative Phosphorylation |
 77%
Level 2: 60%+
NEET - 2018
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Many ribosomes may associate with a single mRNA to form multiple copies of a polypeptide simultaneously. Such strings of ribosomes are termed as?
1. Polysome 2. Polyhedral bodies
3. Plastidome 4. Nucleosome
Subtopic:  Ribosome and Inclusion Bodies |
 93%
Level 1: 80%+
NEET - 2018
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Select the incorrect match:
Column-I Column-II
1. Lampbrush Diplotene bivalents chromosomes
2. Allosomes Sex chromosomes
3. Submetacentric L-shaped chromosomes
4. Polytene Oocytes of amphibians chromosomes
Subtopic:  Nucleus: Chromosomes |
Level 3: 35%-60%
NEET - 2018
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Nissl bodies are mainly composed of:

1. Proteins and lipids 2. DNA and RNA
3. Nucleic acids and SER 4. Free ribosomes and RER
Subtopic:  Nervous System |
 73%
Level 2: 60%+
NEET - 2018
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Which of the following terms describe human dentition?

1. Thecodont, Diphyodont, Homodont
2. Thecodont, Diphyodont, Heterodont
3. Pleurodont, Monophyodont, Homodont
4. Pleurodont, Diphyodont, Heterodont

Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
 94%
Level 1: 80%+
NEET - 2018
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