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Q. No.
The '?' in the given figure shows:
1.
Tight junctions
2.
Adhering junctions
3.
Gap junctions
4.
Desmosomes
The '?' in the given figure shows:
| 1. | Tight junctions | 2. | Adhering junctions |
| 3. | Gap junctions | 4. | Desmosomes |
Subtopic: Â Glandular Epithelium & Cell Junction |
From NCERT
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In cockroach:
| I. | The entire midgut is lined by cuticle. |
| II. | Malpighian tubule is lined by glandular and ciliated cells. |
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic: Â Cockroach: Digestive System |Â Cockroach: Excretory System |
 57%
From NCERT
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Consider the following statements regarding cockroaches:
The number of correct statements are:
1. 2
2. 3
3. 4
4. 5
| I. | Blood transports respiratory gases |
| II. | Anal styles are absent in females |
| III. | There are 10 [5 pairs] of spiracles |
| IV. | Vision with the help of ommatidia is mosaic vision |
| V. | Development is paurometabolous |
The number of correct statements are:
1. 2
2. 3
3. 4
4. 5
Subtopic: Â Cockroach: Intro & External Morphology |Â Cockroach: Compound Eye |Â Cockroach: Female Reproductive System |
 57%
From NCERT
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Which of the following statement is incorrect regarding a frog?
1. Digestive system without salivary gland
2. Respiratory system without intercostal muscles
3. Circulatory system without SA node.
4. Reproductive system without copulatory organs.
Subtopic: Â Frogs: Anatomy (Circulatory System) |
From NCERT
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NEET 2026 - Target Batch - Vital
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NEET 2026 - Target Batch - Vital
Given below are two statements:
| Assertion (A): | Neuroglial cells comprise more than one-half the volume of nervous tissue in human body. |
| Reason (R): | They help in propagation of nerve impulses and form a part of the synapse. |
| 1. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
| 3. | (A) is True but (R) is False. |
| 4. | Both (A) and (R) are False. |
Subtopic: Â Nervous Tissue |
 57%
From NCERT
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Unlike humans, frogs have a:
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
| I: | Hepatic portal system |
| II: | Renal portal system |
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic: Â Frogs: Anatomy (Digestive System) |Â Frogs: Anatomy (Excretory System) |
From NCERT
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Sinus venosus in the heart of a frog:
| I: | joins the left atrium |
| II: | pumps blood into the major arteries |
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic: Â Frogs: Anatomy (Circulatory System) |
 54%
From NCERT
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Unlike RBCs in humans, the RBCs of frog:
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
| I: | are nucleated |
| II: | contain haemoglobin |
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic: Â Frogs: Anatomy (Circulatory System) |
From NCERT
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Identify the correct statements:
1. Statement I is correct; Statement II is incorrect
2. Statement I is incorrect; Statement II is incorrect
3. Statement I is correct; Statement II is correct
4. Statement I is incorrect; Statement II is correct
| Statement I: | Frog eye does not have closable eye lids. |
| Statement II: | A nictitating membrane provides protection to the eye, especially when the frog is swimming. |
2. Statement I is incorrect; Statement II is incorrect
3. Statement I is correct; Statement II is correct
4. Statement I is incorrect; Statement II is correct
Subtopic: Â Frogs: Morphology |
From NCERT
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Subtopic: Â Simple Epithelium |
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