In a longitudinal section of a root, starting from the tip upward, the four zones occur in the following order:
1. | Root cap, cell division, cell maturation, cell enlargement |
2. | Cell division, cell enlargement, cell maturation, root cap |
3. | Cell division, cell maturation, cell enlargement, root cap |
4. | Root cap, cell division, cell enlargement, cell maturation |
Which is expressing the right, appropriate pairing:
1. Brassicaceae - Sunflower
2. Malvaceae - Cotton
3. Papilionaceae - Catechu
4. Liliaceae - Wheat
Pneumatophores are found in:
1. The vegetation is found in marshy and saline lake
2. The vegetation is found in saline soil
3. Xerophytes
4. Epiphytes
Edible part of mango is:
1. Mesocarp
2. Epicarp
3. Endocarp
4. Epidermis
Juicy hair-like structures observed in the lemon fruit develop from:
1. Exocarp
2. Mesocarp
3. Endocarp
4. Mesocarp and endocarp
The aleurone layer in maize grain is especially rich in:
1. | Proteins | 2. | Starch |
3. | Lipids | 4. | Auxins |
Before the European invaders, which vegetable was absent in India:
1. Potato and Tomato
2. Simla mirch and Brinjal
3. Maize and chichinda
4. Bitter gourd
Tetradynamous conditions occur in:
1. Cruciferae
2. Malvaceae
3. Solanaceae
4. Liliaceae
Which is the correct pair for the edible part:
1. Tomato – Thalamus
2. Maize - Cotyledons
3. Guava - Mesocarp
4. Date palm - Pericarp
Bicarpellary gynoecium and oblique ovary occur in:
1. Mustard
2. Banana
3. Pisum
4. Brinjal