The non-human model organisms sequenced Human Genome project were

Options

A. A nematode and fruit fly
B. Wheat and rice
C. Fish and birds
D. Garden pea and fruit fly

Answer

To answer the question regarding the non-human model organisms sequenced in the Human Genome Project, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Human Genome Project (HGP)**: The Human Genome Project was an international scientific research project aimed at mapping and understanding all the genes of the human species. It involved sequencing the entire human genome and also included the sequencing of certain model organisms.

2. **Identify Characteristics of Model Organisms**: The model organisms used in genetic research should have certain characteristics:
- They should be easy to handle and maintain in a laboratory setting.
- They should have a short lifespan to allow for quick generational studies.
- They should be readily available for research purposes.

3. **Evaluate the Given Options**:
- **Option 1: Nematode and Fruit Fly**: Both of these organisms (C. elegans for nematodes and Drosophila melanogaster for fruit flies) are well-known model organisms in genetics. They are easy to maintain, have short lifespans, and have been extensively studied in genetic research.
- **Option 2: Wheat and Rice**: While these are important organisms in agricultural genetics, they are not typically used as model organisms in the context of the Human Genome Project.
- **Option 3: Fish and Birds**: This option is too broad and does not specify particular model organisms. While some fish (like zebrafish) are used in genetic studies, birds are not commonly used in the same way.
- **Option 4: Garden Pea and Fruit Fly**: The garden pea (Pisum sativum) is a classic model organism but is not part of the HGP. The fruit fly is relevant but the combination with garden pea is not.

4. **Select the Correct Answer**: Based on the evaluation, the first option (Nematode and Fruit Fly) is the most suitable answer as both organisms are widely recognized as model organisms in genetic research and were part of the Human Genome Project.

### Final Answer:
The non-human model organisms sequenced in the Human Genome Project were **Nematode and Fruit Fly**.

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