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Q. No.Ciliated epithelium is expected to be found in:
I:
Respiratory passage
II:
Oviducts
1.
Only I
2.
Only II
3.
Both I and II
4.
Neither I nor II
Subtopic: Simple Epithelium |
90%
From NCERT
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Frogs exhibit sexual dimorphism where:
| 1. | Male frogs have a copulatory pad on the first digit of the fore limbs which are absent in female frogs |
| 2. | Female frogs have a copulatory pad on the first digit of the fore limbs which are absent in male frogs |
| 3. | Male frogs have a copulatory pad on the first digit of the hind limbs which are absent in female frogs |
| 4. | Female frogs have a copulatory pad on the first digit of the hind limbs which are absent in male frogs |
Subtopic: Frogs: Morphology |
74%
From NCERT
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What is correct regarding the skin of frog [Rana tigrina]?
| 1. | It is dry with scales. |
| 2. | The colour of ventral side of body is generally olive green with dark irregular spots. |
| 3. | On the dorsal side the skin is uniformly pale yellow. |
| 4. | The frog never drinks water but absorbs it through the skin. |
Subtopic: Frogs |
88%
From NCERT
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The type of tissue shown in the figure is found in:
I: Tendon
II: Ligament
III: Skin
1. Only I and II
2. Only III
3. Only II
4. I, II and III
I: Tendon
II: Ligament
III: Skin
1. Only I and II
2. Only III
3. Only II
4. I, II and III
Subtopic: Connective Tissue |
67%
From NCERT
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The type of tissue shown in the figure is found in:
1. Only I and II
2. Only III
3. Only II
4. I, II and III
| I: | Tendon |
| II: | Ligament |
| III: | Skin |
1. Only I and II
2. Only III
3. Only II
4. I, II and III
Subtopic: Connective Tissue |
74%
From NCERT
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| Assertion(A): | Simple squamous epithelium lines the diffusion membranes in human body. |
| Reason(R): | Simple squamous epithelium is dorso-ventrally flattened and very thin. |
| 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. | (A) is False and (R) is True. |
Subtopic: Simple Epithelium |
76%
From NCERT
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Consider the given two statements:
| Statement I: | Frogs do not have a lymphatic system. |
| Statement II: | Frogs do not have a portal system. |
| 1. | Statement I is correct; Statement II is incorrect |
| 2. | Statement I is correct; Statement II is correct |
| 3. | Statement I is incorrect; Statement II is incorrect |
| 4. | Statement I is incorrect; Statement II is correct |
Subtopic: Frogs: Anatomy (Circulatory System) |
84%
From NCERT
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The forebrain of frog does not include:
| 1. | olfactory lobes | 2. | cerebral hemispheres |
| 3. | diencephalon | 4. | optic lobes |
Subtopic: Frogs: Anatomy (Nervous System) |
58%
From NCERT
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Identify the correct statements regarding the frog:
| I: | In water, the skin acts as an aquatic respiratory organ (cutaneous respiration). |
| II: | On land, the buccal cavity, skin and lungs act as the respiratory organs. |
| 1. | Only I | 2. | Only II |
| 3. | Both I and II | 4. | Neither I nor II |
Subtopic: Frogs: Anatomy (Respiratory System) |
89%
From NCERT
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Regarding frog:
I: They do not have a lymphatic system.
II: They have a very long alimentary canal.
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: They do not have a lymphatic system.
II: They have a very long alimentary canal.
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: Frogs: Anatomy (Digestive System) | Frogs: Anatomy (Circulatory System) |
77%
From NCERT
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