Concept: This question tests the understanding of parthenocarpy and its application in horticulture, specifically how it affects the economic value of fruits based on their natural characteristics.

Why (D) Pomegranate is correct: Parthenocarpy is the development of fruit without fertilization, resulting in seedless fruits. While this is desirable for many fruits like banana, orange, and grape, it would be detrimental for pomegranate. The economic value of a pomegranate lies primarily in its numerous, juicy, edible seeds (arils). If parthenocarpy were induced, the fruit would be seedless, thus losing its characteristic edible part and economic value.

Why other options are wrong:

• (A) Orange: Seedless oranges are often preferred by consumers and have higher economic value.
• (B) Banana: Bananas are naturally parthenocarpic (triploid varieties) and are highly valued for being seedless.
• (C) Grape: Seedless grapes are highly popular and command a good price in the market.

Common Mistake: Students might confuse parthenocarpy with apomixis. Parthenocarpy produces seedless fruits, while apomixis produces seeds without fertilization.

NEET Tip: Remember that parthenocarpy is induced by growth hormones like auxins and gibberellins. Think about which fruits are typically consumed for their flesh versus their seeds when considering the impact of seedlessness.

Correct Answer: (D)