MCQOPTIONS
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MCQOPTIONS
This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What does adipose tissue store? |
| A. | Proteins |
| B. | Fat |
| C. | Glycogen |
| D. | Water |
| Answer» C. Glycogen | |
| 2. |
When a neuron is stimulated, the electrical signal travels along the _______ |
| A. | plasma membrane |
| B. | cytoplasm |
| C. | cytoskeleton |
| D. | extracellular matrix |
| Answer» B. cytoplasm | |
| 3. |
Which of the following is true about neuroglial cells? |
| A. | They act as neurons during stress |
| B. | They conduct impulses to and from neurons |
| C. | They protect and support neurons |
| D. | They are only present in the brain |
| Answer» D. They are only present in the brain | |
| 4. |
Skeletal muscles are _______ |
| A. | not attached to bones |
| B. | involuntary |
| C. | non-striated |
| D. | striated |
| Answer» E. | |
| 5. |
Osteocytes are present in spaces called ______ |
| A. | lamellae |
| B. | lacunae |
| C. | lacrimal sacs |
| D. | lacteals |
| Answer» C. lacrimal sacs | |
| 6. |
In which of these structures is collagen fibers present in rows between parallel bundles of fibers? |
| A. | Skin |
| B. | Submucosa of digestive tract |
| C. | Tendon |
| D. | Tunica albuginea |
| Answer» D. Tunica albuginea | |
| 7. |
Which of these is not a secondary lymphoid organ? |
| A. | Lymph nodes |
| B. | Tonsils |
| C. | Spleen |
| D. | Thymus |
| Answer» E. | |
| 8. |
Which of these is not true about areolar tissue? |
| A. | Macrophages are absent |
| B. | It is a support framework for epithelium |
| C. | It contains mast cells |
| D. | It contains fibroblasts |
| Answer» B. It is a support framework for epithelium | |
| 9. |
Which of the following cellular junctions create a cytoplasmic connection between adjoining cells? |
| A. | Tight junctions |
| B. | Adhering junctions |
| C. | Gap junctions |
| D. | Occluding junctions |
| Answer» D. Occluding junctions | |
| 10. |
What is the main function of compound epithelium? |
| A. | Secretion |
| B. | Protection |
| C. | Absorption |
| D. | Discharge |
| Answer» C. Absorption | |
| 11. |
Which of the following do not contain ciliated epithelium? |
| A. | Gastrointestinal tract |
| B. | Bronchioles |
| C. | Uterus |
| D. | Fallopian tubes |
| Answer» B. Bronchioles | |
| 12. |
Microvilli is present in the epithelium of _______ |
| A. | walls of blood vessels |
| B. | air sacs of lungs |
| C. | proximal convoluted tubule of nephron |
| D. | skin surface |
| Answer» D. skin surface | |
| 13. |
Which of these is not a structural classification of simple epithelium? |
| A. | Columnar |
| B. | Cuboidal |
| C. | Cubical |
| D. | Squamous |
| Answer» D. Squamous | |
| 14. |
What type of tissue is present in the lining of ducts? |
| A. | Connective |
| B. | Neural |
| C. | Muscular |
| D. | Epithelial |
| Answer» E. | |