MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Androecium in Solanaceae is _________ |
| A. | Epipetalous |
| B. | Epiphyllous |
| C. | Monoadelphous |
| D. | Polyadelphous |
| Answer» B. Epiphyllous | |
| 2. |
Which among the following is incorrect about Fabaceae? |
| A. | They are zygomorphic and gamosepalous in nature |
| B. | They have an inferior ovary |
| C. | Their androecium is diadelphous |
| D. | Soyabeans belongs to this category |
| Answer» C. Their androecium is diadelphous | |
| 3. |
Which among the following statements is incorrect about Fabaceae? |
| A. | Their venation is reticulate |
| B. | They are found in almost every part of the world |
| C. | They belong to the family of Leguminosae |
| D. | The flowers in this kind grow in basipetal fashion |
| Answer» E. | |
| 4. |
Fabaceae was earlier known as ________ |
| A. | Solanaceae |
| B. | Papilionoideae |
| C. | Liliaceae |
| D. | Potato family |
| Answer» C. Liliaceae | |
| 5. |
Fusion and adhesion are indicated by enclosing the figure within bracket or by drawing a line above the symbols of the floral parts respectively. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 6. |
Which among the following is not correct about a floral diagram? |
| A. | A floral diagram represents a clear pictorial view of a flower |
| B. | The position of the mother axis with respect to the other floral parts is represented by the dot on the top of the floral diagram |
| C. | It is possible to represent the cohesion and adhesion within parts of whorls and between whorls using a floral diagram |
| D. | In a floral diagram, the fusion is represented by enclosing the figure within brackets and adhesion is represented by drawing line over the symbols of the floral parts |
| Answer» E. | |
| 7. |
Which among the following is incorrect about the symbols used in a floral formula? |
| A. | K is used to represent the calyx of a flower |
| B. | C is used to represent the perianth of a flower |
| C. | Br is used to represent the bracetate of a flower |
| D. | A is used to represent the androecium of a flower |
| Answer» C. Br is used to represent the bracetate of a flower | |
| 8. |
In a flower a superior ovary is represented by ___________ |
| A. | K |
| B. | A |
| C. | G |
| D. | – – –G– – |
| Answer» D. – – –G– – | |
| 9. |
Plants are usually described beginning with its habit, vegetative characters and floral characters like inflorescence, parts of a flower – Gynoecium, Androecium, Calyx and Corolla. |
| A. | True |
| B. | False |
| Answer» B. False | |