1. | Pericarp | Wall of the fruit |
2. | Perisperm | Residual, persistent nucellus |
3. | Perigynous | A flower with superior ovary |
4. | Perianth | Floral structure comprised of calyx and corolla especially when the two whorls are fused |
Identify the correct features of Mango and Coconut fruits.
(i) | In both, fruit is a drupe. |
(ii) | Endocarp is edible in both. |
(iii) | Mesocarp in Coconut is fibrous, and in Mango, it is fleshy. |
(iv) | In both, the fruit develops from the monocarpellary ovary. |
Select the correct option from below :
1. (i), (iii) and (iv) only
2. (i), (ii) and (iii) only
3. (i) and (iv) only
4. (i) and (ii) only
Which one of the following fruits is parthenocarpic?
1. | Apple | 2. | Jackfruit |
3. | Banana | 4. | Brinjal |
Consider the given two statements:
I. Parthenocarpy is the equivalent of parthenogenesis in animals.
II. Parthenocarpy is the natural or artificially induced production of fruit without fertilisation of ovules
1. Both I and II are correct and II explains I
2. Both I and II are correct but II does not explain I
3. I is correct but II is incorrect
4. I is incorrect but II is correct
Match the followings and choose the correct option :
Group A | Group B | ||
A. | Aleurone layer | i. | without fertilization |
B. | Parthenocarpic fruit | ii. | Nutrition |
C. | Ovule | iii. | Double fertilization |
D. | Endosperm | iv. | Seed |
Options:
A | B | C | D | |
1. | i | ii | iii | iv |
2. | ii | i | iv | iii |
3. | iv | ii | i | iii |
4. | ii | iv | i | iii |
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