A sagittal section of the human brain is shown here. Identify at least two labels from A-D:
1. C-Mid brain; D-Cerebellum
2. A-Cerebrum; C-Pons
3. B-Corpus callosum; D-Medulla
4. A-Cerebral hemispheres; B-Cerebellum
1. C-Mid brain; D-Cerebellum
2. A-Cerebrum; C-Pons
3. B-Corpus callosum; D-Medulla
4. A-Cerebral hemispheres; B-Cerebellum
Subtopic: Hind & Mid Brain |
78%
Level 2: 60%+
NEET - 2013
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Microbe used for biocontrol of pest butterfly caterpillars is:
1. Saccharomyces cerevisiae
2. Bacillus thuringiensis
3. Streptococcus sp.
4. Trichoderma sp.
1. Saccharomyces cerevisiae
2. Bacillus thuringiensis
3. Streptococcus sp.
4. Trichoderma sp.
Subtopic: Microbes in Biocontrol Agent |
89%
Level 1: 80%+
NEET - 2013
Sorry!! currently, the explanation for the question is not provided. If you need further help, please email at support@neetprep.com with subject: Explanation Missing for Question Id: 358445
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Sorry!! currently, the explanation for the question is not provided. If you need further help, please email at support@neetprep.com with subject: Explanation Missing for Question Id: 358445
Down's syndrome in humans is due to:
1. Three 'X' chromosomes
2. Three copies of chromosome 21
3. Monosomy
4. Two 'Y' chromosomes
1. Three 'X' chromosomes
2. Three copies of chromosome 21
3. Monosomy
4. Two 'Y' chromosomes
Subtopic: Non - Disjunction & Aneuploidy |
89%
Level 1: 80%+
NEET - 2013
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The viability of seeds is tested by:
1. 2, 6 dichlorophenol indophenols
2. 2, 3, 5 triphenyl tetrazolium chloride
3. DMSO
4. Safranine
1. 2, 6 dichlorophenol indophenols
2. 2, 3, 5 triphenyl tetrazolium chloride
3. DMSO
4. Safranine
Subtopic: Seed |
Level 3: 35%-60%
NEET - 2013
Sorry!! currently, the explanation for the question is not provided. If you need further help, please email at support@neetprep.com with subject: Explanation Missing for Question Id: 358447
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What is common in all the three, Funaria, Dryopteris and Ginkgo?
| 1. | Presence of archegonia |
| 2. | Well-developed vascular tissues |
| 3. | Independent gametophyte |
| 4. | Independent sporophyte |
Subtopic: Miscellaneous |
58%
Level 3: 35%-60%
NEET - 2013
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Albuminous seeds store their reserve food mainly in:
1. Endosperm
2. Cotyledons
3. Hypocotyl
4. Perisperm
1. Endosperm
2. Cotyledons
3. Hypocotyl
4. Perisperm
Subtopic: Seed |
76%
Level 2: 60%+
NEET - 2013
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Megaspores are produced from the megaspore mother cells after:
1. Mitotic division
2. Formation of a thick wall
3. Differentiation
4. Meiotic division
1. Mitotic division
2. Formation of a thick wall
3. Differentiation
4. Meiotic division
Subtopic: Pistil: Female Gametophyte |
83%
Level 1: 80%+
NEET - 2013
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Benthic organisms are affected most by:
1. Light reaching the forest floor
2. Surface turbulence of water
3. Sediment characteristics of aquatic ecosystems
4. Water-holding capacity of soil
1. Light reaching the forest floor
2. Surface turbulence of water
3. Sediment characteristics of aquatic ecosystems
4. Water-holding capacity of soil
73%
Level 2: 60%+
NEET - 2013
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Bundle sheath cells:
| 1. | are rich in PEP carboxylase |
| 2. | lack RuBisCo |
| 3. | lack both RuBisCo and PEP carboxylase |
| 4. | are rich in RuBisCo |
Subtopic: Dark Reaction : Calvin Cycle | C4 Cycle (Hatch & Slack Pathway) |
78%
Level 2: 60%+
NEET - 2013
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Meristematic tissue responsible for the increase in girth of a tree trunk is:
1. Intercalary meristem
2. Lateral meristem
3. Phellogen
4. Apical meristem
1. Intercalary meristem
2. Lateral meristem
3. Phellogen
4. Apical meristem
77%
Level 2: 60%+
NEET - 2013
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