Consider the given two statements:
Statement I:
Periplaneta americana is dioecious.
Statement II:
The development of Periplaneta americana is holometabolous.
1.
Statement I is correct; Statement II is correct
2.
Statement I is incorrect; Statement II is correct
3.
Statement I is correct; Statement II is incorrect
4.
Statement I is incorrect; Statement II is incorrect
Subtopic: Cockroach: Intro & External Morphology | Cockroach:Male Reproductive System | Cockroach: Female Reproductive System |
76%
From NCERT
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Identify incorrect statement regarding Periplaneta americana:
| 1. | Gizzard helps in grinding the food particles. |
| 2. | Blood vascular system is of closed type. |
| 3. | Excretion is performed by Malpighian tubules. |
| 4. | The sperms are stored in the seminal vesicles. |
Subtopic: Cockroach: Circulatory System |
90%
From NCERT
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Intercalated discs are found in:
| 1. | Cuboidal epithelium | 2. | Smooth muscles |
| 3. | Cardiac muscles | 4. | Sarcolemma |
Subtopic: Cardiac Muscle & Smooth Muscle |
93%
From NCERT
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Glandular epithelium has specialised:
| 1. | Squamous or pseudostratified cells |
| 2. | Ciliated or brush bordered columnar cells |
| 3. | Stratified squamous or pseudostratified cells |
| 4. | Cuboidal or columnar cells |
Subtopic: Glandular Epithelium & Cell Junction |
79%
From NCERT
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Head of cockroach:
| 1. | is oval is shape. |
| 2. | lies anteriorly at right angles to the longitudinal body axis. |
| 3. | is formed by the fusion of 10 segments. |
| 4. | does not show any mobility due to absence of neck. |
Subtopic: Cockroach: Head & Mouth Parts |
89%
From NCERT
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Identify the incorrect match:
| Structure of Cockroach | Location | |
| 1. | Testes | 4-6th abdominal segments |
| 2. | Mushroom gland | 8-9th abdominal segments |
| 3. | Ovaries | 2-6th abdominal segments |
| 4. | Spermatheca | 6th abdominal segment |
Subtopic: Cockroach:Male Reproductive System | Cockroach: Female Reproductive System |
83%
From NCERT
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Both tendons and ligaments:
| I: | are dense irregular connective tissues |
| II: | connect muscle to bone |
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: Connective Tissue |
74%
From NCERT
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Choose the correct statement about a muscular tissue:
| 1. | Skeletal muscle fibres are uninucleated and found in parallel bundles. |
| 2. | Intercalated discs allow the skeletal muscle cells to contract as a unit. |
| 3. | Skeletal muscles are striated and voluntary. |
| 4. | Smooth muscles are multinucleated and involuntary |
Subtopic: Animal Tissue: Muscle Types & Skeletal Muscles |
83%
From NCERT
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Regarding type of epithelium:
| I: | The bronchioles and fallopian tubes are lined with ciliated epithelium |
| II: | The alveoli are lined with stratified squamous epithelium. |
| 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: Simple Epithelium |
64%
From NCERT
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Given below are two statements:
In the light of the above statements, choose the correct answer from the options given below:
1. Statement I is false but Statement II is true.
2. Both Statement I and Statement II are true.
3. Both Statement I and Statement II are false.
4. Statement I is true but Statement II is false.
| Statement I: | Ligaments are dense irregular tissue. |
| Statement II: | Cartilage is dense regular tissue. |
In the light of the above statements, choose the correct answer from the options given below:
1. Statement I is false but Statement II is true.
2. Both Statement I and Statement II are true.
3. Both Statement I and Statement II are false.
4. Statement I is true but Statement II is false.
Subtopic: Connective Tissue |
64%
From NCERT
NEET - 2023
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