MCQOPTIONS
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MCQOPTIONS
This section includes 10 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 is exine covered by? |
| A. | Parenchyma |
| B. | Paracellulose |
| C. | Pollen |
| D. | Pollenkit |
| Answer» E. | |
| 2. |
What is palynology? |
| A. | Study of internal morphology of pollens |
| B. | Study of anthers |
| C. | Study of external morphology of pollens |
| D. | Study of young pollens |
| Answer» D. Study of young pollens | |
| 3. |
Which of the following is a part of the ektexine? |
| A. | Baculate |
| B. | Endothecium |
| C. | Tapetum |
| D. | Epidermis |
| Answer» B. Endothecium | |
| 4. |
Exine is further differentiated into two parts. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 5. |
Sporopollenin helps preserve pollen grains as microfossils. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
Exine is made up of ____ |
| A. | vascular strands |
| B. | sporopollenin |
| C. | parenchyma |
| D. | meristematic cells |
| Answer» C. parenchyma | |
| 7. |
Intine is ____ in nature. |
| A. | starchy |
| B. | parenchymatous |
| C. | pectocellulosic |
| D. | epidermal |
| Answer» D. epidermal | |
| 8. |
Wall of pollen grain is called as ________ |
| A. | sporopollenin |
| B. | sporoderm |
| C. | stomium |
| D. | tapetum |
| Answer» C. stomium | |
| 9. |
Cytoplasm of the pollen grains are rich in _______ |
| A. | starch |
| B. | proteins |
| C. | minerals |
| D. | vitamins |
| Answer» B. proteins | |
| 10. |
Pollen grain protoplast is _______ |
| A. | large |
| B. | multinucleate |
| C. | porous |
| D. | uninucleate |
| Answer» E. | |