Question

In which of the following plant species, parthenocarpy takes place
A. Mango
B. Banana
C. Peach
D. Jackfruit

Answer 1

Hint:
The phenomenon of fruit production that occurs either spontaneously or artificially without ovule fertilization, pollination, or embryo development is known as parthenocarpy. Some animals and plants can procreate and generate young without fertilization.

Complete answer:
There is no fertilization, hence no viable seed production occurs. Noll created this method of fruit cultivation in the year 1902. Some examples of parthenocarpic fruits include pineapple, banana, cucumber, grape, watermelon, orange, grapefruit, pear, and fig. Vegetative parthenocarpy and Stimulative parthenocarpy are the two categories into which parthenocarpy can be divided.
Vegetative parthenocarpy is a pollination-free state. It causes the development of fruits without seeds. Figs, pears, and seedless cucumbers are other examples.
In Stimulative parthenocarpy, plants are only able to produce fruits after being stimulated—either by pollination or by plant hormones. Examples include seedless grapes and seedless watermelon, where the seeds are dropped when they are extremely little.
When the seed is a limiting component during consumption, parthenocarpy enhances the yield quality and processing characteristics of vegetable crops including cucumber, eggplant, and watermelon. In greenhouse production, particularly for cross-pollinated crops, this trade has proven to be quite helpful for developing roots in environments that are unsuitable for good pollination and fertilization. It is well known that phytohormones are crucial for fruit setting and that genetic modification of these hormones can result in seedless fruit.
Hence, the answer is Banana

Option ‘B’ is correct

Note:
Parthenocarpy has benefits that are likely not visible in years with little fruit output, but in years with abundant crops, this phenomenon can help maximize profit by improving plant reproductive efficiency.