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. |
Plants other than that of Thallophyta are classified based on the presence or absence of vascular tissues as Bryophyta and others. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Thallophyta follows cryptogamae. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
Which among the following are incorrect about Chladophora? |
| A. | Chladophora is a filamentous branched algal |
| B. | Chladophora is also called river weed in some areas |
| C. | It is edible and are used in salads |
| D. | There are many different varieties of chladophora that are difficult to be classified |
| Answer» D. There are many different varieties of chladophora that are difficult to be classified | |
| 4. |
Which among the following is incorrect about Ulothrea? |
| A. | Ulothrea is a multicellular filamentous algae |
| B. | Ulothrea contains three different sets of cells i.e. apical, basal and lateral cells |
| C. | Apical cells are rounded at one end whereas basal cells are elongated at one end |
| D. | Every cell contains chlorophyll in them |
| Answer» E. | |
| 5. |
The inner cell wall in spirogyra is made up of ________ |
| A. | Pectin |
| B. | Cellulose |
| C. | Chitin |
| D. | Lipids |
| Answer» C. Chitin | |
| 6. |
Which among the following are incorrect about volvox? |
| A. | Volvox grow in colonies |
| B. | The structure that connects them are called cytoplasmic bridges |
| C. | Daughter colonies of volvox grow inside the parent colony |
| D. | They are immobile due to absence of flagellum |
| Answer» E. | |
| 7. |
Which among the following are called as salad leaves? |
| A. | Ulothrea |
| B. | Ulva |
| C. | Chladophora |
| D. | Spirogyra |
| Answer» C. Chladophora | |
| 8. |
Which among the following is an incorrect statement? |
| A. | Chlamydomanas is an example of unicellular algae |
| B. | Chlamydomanas have flagella to promote their movement |
| C. | Ulothrea is a unicellular autotrophic algal |
| D. | Spirogyra attains its name because of spiral like arrangement of chloroplasts |
| Answer» D. Spirogyra attains its name because of spiral like arrangement of chloroplasts | |
| 9. |
The word “Thallophyta” means ________ |
| A. | plants that don’t have well-differentiable structure |
| B. | plants that have large leaves |
| C. | plants that grow in colonies |
| D. | plants that are filamentous |
| Answer» B. plants that have large leaves | |
| 10. |
Which of the following is not the basis for sub-classification in plants? |
| A. | Well differentiable structure |
| B. | Presence of seeds |
| C. | Structure of branches |
| D. | Seed coat |
| Answer» D. Seed coat | |