In monocot embryo the radicle is produced by

Options

A. terminal cell
B. Middle cell
C. Epiblast
D. Suspensor.

Answer

To solve the question "In monocot embryo the radicle is produced by," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Monocot Embryo Structure**:
- In a monocot embryo, the structure consists of a zygote that divides after fertilization.

2. **Zygote Division**:
- The zygote divides into two primary cells: a terminal cell and a basal cell.

3. **Basal Cell Development**:
- The basal cell further divides to form suspensor cells, which play a role in anchoring the embryo and facilitating nutrient transfer.

4. **Terminal Cell Division**:
- The terminal cell undergoes transverse division, resulting in the formation of two additional cells.

5. **Radicle Formation**:
- One of these newly formed terminal cells is pushed towards the end of the embryo and differentiates into the radicle, which is the embryonic root.

6. **Conclusion**:
- Therefore, in monocot embryos, the radicle is produced by the terminal cell.

### Final Answer:
The radicle in a monocot embryo is produced by the **terminal cell**.

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