Match List-I with List-II:
Choose the correct answer from the options given below:
1. A-III,B-II,C-I,D-IV
2. A-IV,B-I,C-II,D-III
3. A-II,B-III,C-I,D-IV
4. A-II,B-III,C-IV,D-I
| List-I | List-II | ||
| A. | Predator | I. | Ophrys |
| B. | Mutualism | II. | Pisaster |
| C. | Parasitism | III. | Female wasp and fig |
| D. | Sexual deceit | IV. | Plasmodium |
1. A-III,B-II,C-I,D-IV
2. A-IV,B-I,C-II,D-III
3. A-II,B-III,C-I,D-IV
4. A-II,B-III,C-IV,D-I
Subtopic: Population Interactions: Competition | Population Interactions: Predation | Population Interactions: Parasitism | Population Interactions: Commensalism, Protocooperation & Mutualism |
84%
Level 1: 80%+
NEET - 2024
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Match List-I with List-II:
Choose the correct answer from the options given below:
| List-I Location of Joint | List-II Type of Joint | ||
| A. | Joint between humerus and pectoral girdle | I. | Gliding joint |
| B. | Knee joint | II. | Ball and socket joint |
| C. | Joint between atlas and axis | III. | Hinge Joint |
| D. | Joint between carpals | IV. | Pivot joint |
| 1. | A-II,B-III,C-IV,D-I | 2. | A-III,B-II,C-I,D-IV |
| 3. | A-I,B-IV,C-III,D-II | 4. | A-II,B-I,C-III,D-IV |
Subtopic: Fibrous & Catilaginous Joints |
89%
Level 1: 80%+
NEET - 2024
Hints
Following are the steps involved in action of toxin in Bt Cotton:
Choose the correct sequence of steps from the options given below:
1. E→C→B→A→D
2. B→C→A→E→D
3. A→E→B→D→C
4. B→E→C→A→D
| A. | The inactive toxin converted into active form due to alkaline pH of gut of insect |
| B. | Bacillus thuringiensis produce crystals with toxic insecticidal proteins. |
| C. | The alkaline pH solubilises the crystals. |
| D. | The activated toxin binds to the surface of midgut cells, creates pores and causes death of the insect. |
| E. | The toxin proteins exist as inactive protoxins in bacteria. |
1. E→C→B→A→D
2. B→C→A→E→D
3. A→E→B→D→C
4. B→E→C→A→D
Subtopic: Bt Crops |
73%
Level 2: 60%+
NEET - 2024
Hints
Match List-I with List-II:
Choose the correct answer from the options given below:
1. A-III,B-II,C-I,D-IV
2. A-IV,B-II,C-III,D-I
3. A-I,B-II,C-III,D-IV
4. A-II,B-III,C-IV,D-I
| List-I | List-II | ||
| A. | Gene pool | I. | Stable within a generation |
| B. | Genetic drift | II. | Change in gene frequency by chance |
| C. | Genetic flow | III. | Transfer of genes into or out of population |
| D. | Gene frequency | IV. | Total number of genes and their alleles |
1. A-III,B-II,C-I,D-IV
2. A-IV,B-II,C-III,D-I
3. A-I,B-II,C-III,D-IV
4. A-II,B-III,C-IV,D-I
Subtopic: Hardy Weinberg Law |
73%
Level 2: 60%+
NEET - 2024
Hints
Which evolutionary phenomenon is depicted by the sketch given in figure?
1. Artificial selection
2. Genetic drift
3. Convergent evolution
4. Adaptive radiation
1. Artificial selection
2. Genetic drift
3. Convergent evolution
4. Adaptive radiation
Subtopic: What is Adaptive Radiation |
91%
Level 1: 80%+
NEET - 2024
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A person with blood group A Rh- can receive the blood transfusion from which of the following types?
Choose the correct answer from the options given below:
| A. | B Rh- | B. | AB Rh- |
| C. | O Rh- | D. | A Rh- |
| E. | A Rh+ | ||
| 1. | D and E only | 2. | D only |
| 3. | A and B only | 4. | C and D only |
Subtopic: Blood: Blood Group (A,B,O) |
83%
Level 1: 80%+
NEET - 2024
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Enzymes that catalyse the removal of groups from substrates by mechanisms other than hydrolysis leaving double bonds, are known as:
| 1. | Transferases | 2. | Oxidoreductases |
| 3. | Dehydrogenases | 4. | Lyases |
Subtopic: Enzymes Classification |
71%
Level 2: 60%+
NEET - 2024
Hints
Match List-I with List-II:
Choose the correct answer from the options given below:
| List-I Event |
List-II Stage of Prophase-I (Meiosis - I) |
||
| A. | Chiasmata | I. | Pachytene |
| B. | Crossing over | II. | Diakinesis |
| C. | Synaptonemal complex formation |
III. | Diplotene |
| D. | Terminalisation of chiasmata | IV. | Zygotene |
| 1. | A-III,B-I,C-IV,D-II | 2. | A-II,B-I,C-III,D-IV |
| 3. | A-III,B-I,C-II,D-IV | 4. | A-II,B-III,C-IV,D-I |
Subtopic: Cell Cycle: Meiosis I |
87%
Level 1: 80%+
NEET - 2024
Hints
Match List-I with List-II:
Choose the correct answer from the options given below:
| List-I | List-II | ||
| A. | Primary structure of protein | I. | Human haemoglobin |
| B. | Secondary structure of protein | II. | Disulphide bonds |
| C. | Tertiary structure of protein | III. | Polypeptide chain |
| D. | Quaternary structure of protein | IV. | Alpha helix and β sheet |
| 1. | A-III,B-IV,C-II,D-I | 2. | A-III,B-II,C-I,D-IV |
| 3. | A-I,B-III,C-II,D-IV | 4. | A-IV,B-III,C-II,D-I |
Subtopic: Structural Organisation of Proteins |
86%
Level 1: 80%+
NEET - 2024
Hints
Match List-I with List-II
Choose the correct answer from the options given below:
| List-I | List-II | ||
| A. | Epinephrine | I. | Hyperglycemia |
| B. | Thyroxine | II. | Smooth muscle contraction |
| C. | Oxytocin | III. | Basal metabolic rate |
| D. | Glucagon | IV. | Emergency hormone |
| 1. | A-II,B-I,C-IV,D-III | 2. | A-III,B-II,C-I,D-IV |
| 3. | A-IV,B-III,C-II,D-I | 4. | A-I,B-IV,C-III,D-II |
Subtopic: Prolactin & Posterior Pituitary | Thyroid Gland Part I | Thyroid Gland Part II | Adrenal Medulla | Pancreas |
94%
Level 1: 80%+
NEET - 2024
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