Match the items given in Column-I with those in Column-II and select the correct option given below:
| Column-I | Column-II | ||
| (a) | Tidal volume | (i) | 2500-3000 mL |
| (b) | Inspiratory Reserve | (ii) | 1100-1200 mL |
| (c) | Expiratory Reserve | (iii) | 500-550 mL |
| (d) | Residual volume | (iv) | 1000-1100 mL |
| Options: | (a) | (b) | (c) | (d) |
| 1. | (iii) | (ii) | (i) | (iv) |
| 2. | (iii) | (i) | (iv) | (ii) |
| 3. | (i) | (iv) | (ii) | (iii) |
| 4. | (iv) | (iii) | (ii) | (i) |
Subtopic: Respiratory System: Pulmonary Volumes & Capacities |
87%
Level 1: 80%+
NEET - 2018
Hints
AGGTATCGCAT is a sequence from the coding strand of a gene. What will be the corresponding sequence of the transcribed mRNA?
| 1. | AGGUAUCGCAU | 2. | UGGTUTCGCAT |
| 3. | ACCUAUGCGAU | 4. | UCCAUAGCGUA |
Subtopic: Transcription |
63%
Level 2: 60%+
NEET - 2018
Hints
According to Hugo de Vries, the mechanism of evolution is:
| 1. | Multiple-step mutations | 2. | Saltation |
| 3. | Phenotypic variations | 4. | Minor mutations |
Subtopic: Mechanism of Evolution |
85%
Level 1: 80%+
NEET - 2018
Hints
Match the items given in Column-I with those in Column-II and select the correct option given below:
| Column-I | Column-II | ||
| (a) | Proliferative Phase | (i) | Breakdown of the endometrial lining |
| (b) | Secretory Phase | (ii) | Follicular Phase |
| (c) | Menstruation | (iii) | Luteal Phase |
| Options: | (a) | (b) | (c) |
| 1. | (iii) | (ii) | (i) |
| 2. | (i) | (iii) | (ii) |
| 3. | (ii) | (iii) | (i) |
| 4. | (iii) | (i) | (ii) |
Subtopic: Introduction to Menstrual Cycle: 2 | Menstrual Cycle: Pre Ovulatory Phase | Menstrual Cycle |
85%
Level 1: 80%+
NEET - 2018
Hints
Links
A woman has an X-linked condition on one of her X chromosomes. This chromosome can be inherited by:
| 1. | Only daughters | 2. | Only sons |
| 3. | Only grandchildren | 4. | Both sons and daughters |
Subtopic: Sex Linked Inheritance: Introduction |
69%
Level 2: 60%+
NEET - 2018
Hints
All of the following are part of an operon except:
1. an operator
2. structural genes
3. an enhancer
4. a promoter
2. structural genes
3. an enhancer
4. a promoter
Subtopic: Gene Regulation: Lac Operon |
90%
Level 1: 80%+
NEET - 2018
Hints
Which of the following gastric cells indirectly help in erythropoiesis?
1. Chief cells
2. Mucous cells
3. Goblet cells
4. Parietal cells
2. Mucous cells
3. Goblet cells
4. Parietal cells
Subtopic: Gastric Secretions |
64%
Level 2: 60%+
NEET - 2018
Hints
Match the items given in Column-I with those in Column-II and select the correct option given below:
| Column-I | Column-II | ||
| a. | Fibrinogen | i. | Osmotic balance |
| b. | Globulin | ii. | Blood clotting |
| c. | Albumin | iii. | Defense mechanism |
| a | b | c | |
| 1. | iii | ii | i |
| 2. | i | ii | iii |
| 3. | i | iii | ii |
| 4. | ii | iii | i |
Subtopic: Blood: General Description & RBC: Part 1 | Blood: General Description & RBC |
92%
Level 1: 80%+
NEET - 2018
Hints
Calcium is important in skeletal muscle contraction because it:
| 1. | binds to troponin to remove the masking of active sites on actin for myosin. |
| 2. | activates the myosin ATPase by binding to it. |
| 3. | detaches the myosin head from the actin filament. |
| 4. | prevents the formation of bonds between the myosin cross bridges and the actin filament. |
Subtopic: Excitation Contraction Coupling I | Sliding Filament Theory | Muscle Contraction: Other Considerations |
87%
Level 1: 80%+
NEET - 2018
Hints
Which of the following is an occupational respiratory disorder?
| 1. | Anthracis | 2. | Silicosis |
| 3. | Botulism | 4. | Emphysema |
Subtopic: Respiratory Disorders - III |
79%
Level 2: 60%+
NEET - 2018
Hints
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