A typical anther is

Options

A. unilobed
B. bilobed
C. trilobed
D. tetralobed

Answer

To solve the question "A typical anther is", we need to understand the structure of an anther in the context of flowering plants (angiosperms).

### Step-by-Step Solution:

1. **Understanding the Stamen**: The stamen is the male reproductive part of a flower. It consists of two main parts: the filament and the anther. The filament is the slender stalk that supports the anther.

2. **Identifying the Anther**: The anther is located at the terminal end of the stamen. It is responsible for producing and releasing pollen grains, which are essential for the fertilization process in plants.

3. **Structure of a Typical Anther**: A typical angiospermic (flowering plant) anther is characterized by its structure. It is generally described as bilobed, meaning it has two lobes. Each lobe is further divided into two thecae (pollen sacs) where pollen grains are formed and stored.

4. **Conclusion**: Based on the structure of the anther, we can conclude that a typical anther is bilobed and dithecus (having two thecae per lobe). Therefore, the correct answer to the question is that a typical anther is bilobed.

### Final Answer:
A typical anther is **bilobed**.

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