Gene bank is collection of

Options

A. Frozen germplasm
B. Spores
C. Seeds
D. All the above.

Answer

**Step-by-Step Solution:**

1. **Understanding the Concept of Gene Bank**: A gene bank is a facility or repository that collects and preserves genetic material. This can include various forms of genetic resources such as seeds, spores, and other reproductive materials.

2. **Identifying What is Stored**: The primary purpose of a gene bank is to conserve genetic diversity. This is crucial for agriculture, research, and conservation efforts. The materials stored in a gene bank are often referred to as germplasm.

3. **Defining Germplasm**: Germplasm is any plant or animal material that can be used for breeding, research, or conservation. It includes seeds, tissues, and even DNA that can be used to regenerate plants or animals.

4. **Final Answer**: Therefore, a gene bank is a collection of germplasm.

**Final Answer**: Gene bank is a collection of germplasm.

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