CBSE
Multiple Choice QuestionsChoose the wrong statement
Tight junctions helps to stop substances from leaking across a tissue
Adhering junctions perform cementing to keep neighbouring cells together
Gap junctions facilitate the cells to communicate with each other by connecting the nuclei of adjoining cells
The main functions of Cuboidal epithelium are secretion and absorption
The main functions of Cuboidal epithelium are secretion and absorption
Match the following
| Column I | Column II |
| i. Squamous epithelium | A. bone |
| ii. Dense regular connective tissue | B. skin |
| iii. Glandular epithelium | C. air sacs of lungs |
| iv. Specialized connective tissue | D. tendon |
| v. Dense irregular connective tissue | E. goblet cells |
i - B; ii - E; iii - C; iv - D; v - A
i - C; ii - E; iii - A; iv - B; v - D
i - C; ii - D; iii - E; iv - A; v - B
i - E; ii - A; iii - B; iv - D; v - C
i - E; ii - A; iii - B; iv - D; v - C
The collagenous connective tissue layer holding the muscle bundles together is
Pleura
Pericardium
Sarcolemma
Fascia
Fascia
The ciliated epithelial cells are required to move particles or mucus in a specific direction. In humans, these cells are mainly present in
Fallopian tubes and Pancreatic duct
Eustachian tube and Salivary duct
Bronchioles and Fallopian tubes
Bile duct and Brochioles
Select the correct sequence of organs in the alimentary canal of cockroach starting from mouth
Pharynx → Oesophagus → Gizzard → Crop → Ileum → Colon → Rectum
Pharynx → Oesophagus → Gizzard → Ileum → Crop → Colon → Rectum
Pharynx → Oesophagus → Ileum → Crop → Gizzard → Colon → Rectum
Pharynx → Oesophagus → Crop → Gizzard → Ileum → Colon → Rectum
