The floral diagram shown in the given diagram can be of :
1. A plant that produces a chemical that can disrupt miotic spindle
2. Deadly night shade
3. Indigofera plant, a source of dye
4. A pulse plant
The floral diagram shown in the given diagram can be of:
1. A plant that produces a chemical that can disrupt mitotic spindle
2. Deadly night shade
3. Indigofera plant, a source of dye
4. A pulse plant
The condition of the ovary shown in the given diagram can be described as:
1. Perigynous
2. Epigynous
3. Superior
4. Inferior
The region responsible for growth in the length of the root is:
1. A
2. B
3. C
4. D
Consider the following statements:
I: | The roots hair are unicellular and arise from the region of maturation. |
II: | Terminal buds of stems may get modified to thorns. |
III: | Leaves originate from shoot apical meristem and are arranged in an acropetal order. |
Which of the above statements are true?
1. I and II only
2. I and III only
3. II and III only
4. I, II and III
Consider the following statements:
I: | Whorled phyllotaxy is seen in Alstonia. |
II: | Flowers of mustard, datura and chilli are actinomorphic. |
III: | The ovary in plum, peach and rose is epigynous. |
Which of the above statements are true?
1. | I and II only | 2. | I and III only |
3. | II and III only | 4. | I, II and III |
Consider the following statements:
I: | Imbricate aestivation is seen in Cassia and gulmohar. |
II: | In Dianthus and Primrose, placentation is free central. |
III: | Seeds of pea, gram and bean are non-endospermous. |
Which of the above statements are true?
1. | I and II only | 2. | I and III only |
3. | II and III only | 4. | I, II and III |
Match each item in Column I with one item in Column II and chose your answer from the codes given below:
Column I (Flower) | Column II (Position of the Ovary) |
I. Sunflower | 1. Epigynous |
II. Mustard | 2. Hypogynous |
III. Plum | 3. Perigynous |
Codes:
I | II | III | |
1. | 1 | 2 | 3 |
2. | 2 | 3 | 1 |
3. | 2 | 1 | 3 |
4. | 3 | 2 | 1 |
Match each item in Column I with one item in Column II:
Column I (plant) |
Column II (vegetatively propagated by) |
||
(a) | Pistia | (i) | Stem |
(b) | Asparagus | (ii) | Root |
(c) | Kalanchoe | (iii) | Leaves |
Codes:
I | II | III | |
1. | a | b | c |
2. | b | a | c |
3. | b | c | a |
4. | a | c | b |
is the floral formula of
1. Allium
2. Sesbania
3. Petunia
4. Brassica