AIIMS 2019 Botany Inflorescence MCQ Question

Option C is incorrect because Solanum, commonly known as nightshade, typically exhibits a cymose inflorescence rather than a racemose one, which is characterized by a continuous growth pattern with flowers blooming from the bottom upwards. In contrast, option A is correct as fleshy leaves are indeed found in onions (Allium cepa), option B is accurate since turmeric (Curcuma longa) has an underground stem known as a rhizome, and option D is valid as phylloclades, which are flattened stem structures that perform photosynthesis, are present in Euphorbia species. Understanding these plant structures and their classifications is essential for recognizing their adaptations and functions in different environments.