How many molecules of ATP and NADPH are required, respectively, for fixation of every CO2 molecule entering the Calvin cycle?
1. 2 and 4
2. 4 and 2
3. 3 and 2
4. 2 and 3
1. 2 and 4
2. 4 and 2
3. 3 and 2
4. 2 and 3
Subtopic: Dark Reaction : Calvin Cycle |
90%
Level 1: 80%+
NEET - 2024
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In glycolysis, the conversion of 1, 3-bisphosphoglyceric acid to 3-phosphoglyceric acid is:
1. Energy yielding process
2. Energy utilising process
3. Phosphorylation process
4. Isomerisation process
1. Energy yielding process
2. Energy utilising process
3. Phosphorylation process
4. Isomerisation process
Subtopic: Glycolysis |
75%
Level 2: 60%+
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The transverse section of monocot root shows the following internal tissue organization. Arrange them in correct sequence starting from periphery to the centre.
A. Endodermis
B. Pith
C. Epidermis
D. Pericycle
E. Cortex
Choose the correct answer from the options given below:
A. Endodermis
B. Pith
C. Epidermis
D. Pericycle
E. Cortex
Choose the correct answer from the options given below:
| 1. | D, C, E, A, B | 2. | A, C, E, B, D |
| 3. | C, E, A, D, B | 4. | C, E, D, B, A |
Subtopic: Anatomy of Root |
87%
Level 1: 80%+
NEET - 2024
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Match List-I with List-II
Choose the correct answer from the options given below:
1. A-III, B-IV, C-II, D-I
2. A-II, B-IV, C-I, D-III
3. A-III, B-I, C-II, D-IV
4. A-II, B-I, C-IV, D-III
| List-I | List-II | ||
| A. | Toxin | I. | Gum |
| B. | Polymeric substance | II. | Concanavalin A |
| C. | Lectin | III. | Ricin |
| D. | Drug | IV. | Vinblastin |
1. A-III, B-IV, C-II, D-I
2. A-II, B-IV, C-I, D-III
3. A-III, B-I, C-II, D-IV
4. A-II, B-I, C-IV, D-III
Subtopic: Primary & Secondary Metabolites |
87%
Level 1: 80%+
NEET - 2024
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A yellow seeded and violet flowered pea plant was crossed with a green seeded and white flowered pea plant. The progeny showed plants with four different phenotypes. The yellow seeded and violet flowered parent must be:
| 1. | Double homozygous |
| 2. | Double heterozygous |
| 3. | Homozygous for seed colour and heterozygous for flower colour. |
| 4. | Heterozygous for seed colour and homozygous for flower colour. |
Subtopic: Dihybrid Cross Analysis |
59%
Level 3: 35%-60%
NEET - 2024
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: 456820
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Identify the place(s) from the following where sacred groves are not found.
A. Aravalli Hills of Rajasthan.
B. Chanda and Bastar area of Madhya Pradesh.
C. Mudumalai Sanctuary in Tamil Nadu.
D. Khasi and Jaintia Hills in Meghalaya.
Choose the correct answer from the options given below:
A. Aravalli Hills of Rajasthan.
B. Chanda and Bastar area of Madhya Pradesh.
C. Mudumalai Sanctuary in Tamil Nadu.
D. Khasi and Jaintia Hills in Meghalaya.
Choose the correct answer from the options given below:
| 1. | A only | 2. | C only |
| 3. | B and C only | 4. | C and D only |
Subtopic: In Situ Conservation of Biodiversity |
77%
Level 2: 60%+
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Match List-I with List-II
Choose the correct answer from the options given below:
| List-I | List-II | ||
| A. | Microscopic angiosperm | I. | Salvinia |
| B. | Tallest gymnosperm | II. | Marchantia |
| C. | Thalloid bryophyte | III. | Sequoia |
| D. | Heterosporous pteridophyte | IV. | Wolffia |
| 1. | A-I, B-III, C-II, D-IV | 2. | A-IV, B-III, C-II, D-I |
| 3. | A-III, B-II, C-IV, D-I | 4. | A-II, B-I, C-IV, D-III |
Subtopic: Miscellaneous |
89%
Level 1: 80%+
NEET - 2024
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The given figure, with reference to the anatomy of plants, represents:
| 1. | Tracheid | 2. | Xylem fibre |
| 3. | Xylem parenchyma | 4. | Vessel |
Subtopic: Complex Tissue: Xylem |
60%
Level 2: 60%+
NEET - 2024
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Match List-I with List-II.
Choose the correct answer from the options given below:
1. A-I, B-IV, C-II, D-III
2. A-II, B-I, C-III, D-IV
3. A-II, B-III, C-I, D-IV
4. A-I, B-II, C-IV, D-III
| List-I | List-II | ||
| A. | Polyadelphous | I. | Filaments of stamens united into more than two bundles |
| B. | Syncarpous | II. | Sterile stamen |
| C. | Staminode | III. | Stamens are attached to the petals |
| D. | Epipetalous | IV. | Carpels are fused |
1. A-I, B-IV, C-II, D-III
2. A-II, B-I, C-III, D-IV
3. A-II, B-III, C-I, D-IV
4. A-I, B-II, C-IV, D-III
Subtopic: Flower & Parts of Flower |
91%
Level 1: 80%+
NEET - 2024
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The phenomenon where a single gene exhibits multiple phenotypic expressions is called:
1. Co-dominance
2. Pleiotropy
3. Multiple alleles
4. Polygenic inheritance
1. Co-dominance
2. Pleiotropy
3. Multiple alleles
4. Polygenic inheritance
Subtopic: Polygenic Inheritance & Pleiotropy |
80%
Level 1: 80%+
NEET - 2024
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