1. | Squamous or pseudostratified cells |
2. | Ciliated or brush bordered columnar cells |
3. | Stratified squamous or pseudostratified cells |
4. | Cuboidal or columnar cells |
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. |
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 |
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
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 |
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 |
Statement I: | Ligaments are dense irregular tissue. |
Statement II: | Cartilage is dense regular tissue. |
List-I | List-II | ||
A. | Mast cells | I. | Ciliated epithelium |
B. | Inner surface of bronchiole | II. | Areolar connective tissue |
C. | Blood | III. | Cuboidal epithelium |
D. | Tubular parts of nephron | IV. | specialised connective tissue |
Options: | A | B | C | D |
1. | III | IV | II | I |
2. | I | II | IV | III |
3. | II | III | I | IV |
4. | II | I | IV | III |
A. | Phallic gland |
B. | Urecose gland |
C. | Nephrocytes |
D. | Fat body |
E. | Collaterial glands |
1. | B and D only | 2. | A and E only |
3. | A, B and E only | 4. | B, C and D only |