Edible part of Cauliflower is

A. Bud

B. Leaves

C. Inflorescence

D. Fruit

A bud is a small lateral or terminal outgrowth on the stem of a vascular plant that may develop into a flower, leaf, or shoot. Buds originate from the meristem tissue of the plant.

Inflorescence refers to the cluster of flowers arranged on a branch or a system of branches. It is classified based on the arrangement of flowers along the main axis (peduncle) and the timing of flowering, which can be determinate or indeterminate.

The cauliflower head consists of a white inflorescence meristem, resembling that of broccoli. However, broccoli differs in that its edible part is made up of flower buds, while in cauliflower, the edible portion is the inflorescence.

Nutritionally, raw cauliflower contains about 92% water, 5% carbohydrates, 2% protein, and negligible fat. It is rich in vitamin C, with moderate levels of vitamin B and vitamin K. Cauliflower also has non-nutrient phytochemicals, such as isothiocyanates and glucosinolates, which are common in the cabbage family. However, boiling reduces the content of these compounds.

Hence, the correct answer is option C.