Which one of the following shows maximum genetic diversity in india?

Options

A. Mango
B. Groundnut
C. Rice
D. Maize

Answer

To determine which plant shows maximum genetic diversity in India, we can analyze the options provided and evaluate the genetic diversity of each.

### Step-by-Step Solution:

1. **Understand Genetic Diversity**:
- Genetic diversity refers to the variety of genes within a species. It allows for the adaptation and survival of species in changing environments.

2. **Evaluate the Options**:
- **Mango**: There are approximately 5 to 7 different varieties of mango in India. While it has some diversity, it is not the highest.
- **Groundnut**: Groundnut has around 3 to 5 different varieties. This is also relatively low in terms of genetic diversity.
- **Rice**: Rice exhibits a significant amount of genetic diversity with over 100 different varieties available in India. Varieties include brown rice, black rice, japonica rice, and protein rice, among others.
- **Maize**: Maize has about 10 to 20 different varieties, which is more than mango and groundnut but still less than rice.

3. **Conclusion**:
- Among the options, rice has the highest genetic diversity in India due to the large number of varieties available.

### Final Answer:
**Rice shows maximum genetic diversity in India.**

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