Inflorescence of Wheat is

Options

A. (a) Spike of spikelets
B. (b) Panicle of spikelets
C. (c) Spike
D. (d) Receme of spikes

Answer

**Step-by-Step Solution:**

1. **Understanding Inflorescence**: Inflorescence refers to the arrangement of flowers on a plant. It is important to identify how the flowers are distributed along the stem or axis of the plant.

2. **Identifying Wheat**: Wheat is a widely cultivated cereal grain, and its scientific name is Triticum aestivum. It belongs to the Poaceae family, which is commonly known as the grass family.

3. **Type of Inflorescence in Wheat**: The inflorescence of wheat is characterized as a "spike of spikelets." This means that the flowers are arranged in a specific manner on the stem.

4. **Racemose Inflorescence**: The inflorescence of wheat is classified as racemose, which means it has indefinite growth. In this type, the growth does not stop at the tip, allowing for continuous flower production.

5. **Centripetal Arrangement**: The flowers in the wheat inflorescence are arranged in a centripetal order, meaning that the younger flowers are located towards the center of the spike, while the older flowers are positioned towards the outer edges.

6. **Spikelets**: In wheat, the flowers are grouped into structures called spikelets. These spikelets are sessile, meaning they are directly attached to the rachis (the main axis of the inflorescence) without a stalk (pedicel).

7. **Conclusion**: Based on the above information, the correct answer to the question regarding the inflorescence of wheat is "spike of spikelets."

**Final Answer**: The inflorescence of wheat is a "spike of spikelets."

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