If a fruit is developed from , bilocular with one ovule in each locule and pendulously attached and the wall of the ovary possess vittae, the fruit is designated as:
cremocarp
— Concept: This question tests your knowledge of fruit types, specifically focusing on the characteristics of fruits…Concept: This question tests your knowledge of fruit types, specifically focusing on the characteristics of fruits derived from an inferior ovary with specific ovule and ovary wall features.
Why (C) is correct: The description perfectly matches a cremocarp. Cremocarps are characteristic fruits of the family Apiaceae (Umbelliferae). They develop from a bicarpellary, syncarpous, inferior ovary (implied by 2G, though inferior isn't explicitly stated, it's common for cremocarp). They are bilocular, with one ovule in each locule, and the ovules are pendulous. A key diagnostic feature is the presence of vittae (oil ducts) in the ovary wall, which are visible as ridges on the fruit. The fruit splits into two mericarps at maturity.
Why other options are wrong:
A) Caryopsis is a fruit where the pericarp is fused with the seed coat, typical of grasses (Poaceae).
B) Cypsela is a fruit derived from an inferior, bicarpellary ovary, but it's unilocular and uniovulate, characteristic of Asteraceae (Compositae).
D) Capsule is a dry dehiscent fruit that opens in various ways to release seeds, and its characteristics don't align with the specific features mentioned (vittae, bilocular with one pendulous ovule per locule).
NEET Tip: When identifying fruit types, pay close attention to the ovary's position (superior/inferior), carpel number, locule number, ovule attachment, and any unique features of the pericarp (like vittae or fusion with seed coat).
Correct Answer: (C)
cremocarp