In maize seed, coleorhiza is present adjacent to

Options

A. radicle
B. plumule
C. scutellum
D. endosperm

Answer

To solve the question regarding the location of coleorhiza in maize seeds, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Structure of Maize Seed**:
- Maize seeds have several important structures including the radical (embryonic root), plumule (embryonic shoot), scutellum (a specialized cotyledon), and endosperm (nutrient storage tissue).

2. **Define Coleorhiza**:
- Coleorhiza is a protective sheath that surrounds the radical in germinating seeds. Its primary function is to protect the radical as it emerges from the seed.

3. **Identify the Options**:
- The options given are:
- A) Radical
- B) Plumule
- C) Scutellum
- D) Endosperm

4. **Determine the Relationship**:
- Since coleorhiza is a protective layer specifically surrounding the radical, it is adjacent to the radical.

5. **Select the Correct Answer**:
- Based on the understanding that coleorhiza surrounds and protects the radical, the correct answer is:
- **A) Radical**

### Final Answer:
Coleorhiza is present adjacent to the **Radical** in maize seeds.

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