In human prefoetal stage the globins are

Options

A. One
B. Two
C. Three
D. Four.

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the types of globins present in the human pre-fetal stage. Globins are proteins that are part of hemoglobin, which is responsible for carrying oxygen in the blood.

2. **Identifying the Correct Options**: The options provided are not specified in the question, but we know from the video transcript that option 3 is the correct answer.

3. **Listing the Globins Present in the Pre-fetal Stage**: According to the transcript, there are three types of globins present during the human pre-fetal stage:
- Hemoglobin Gover 1 (Hb Gower 1)
- Hemoglobin Gover 2 (Hb Gower 2)
- Hemoglobin Portland 1 (Hb Portland 1)

4. **Understanding Their Role**: These embryonic hemoglobins are crucial during the early stages of development as they help in oxygen transport to the developing embryo.

5. **Conclusion**: Therefore, the answer to the question is that in the human pre-fetal stage, the globins present are Hemoglobin Gover 1, Hemoglobin Gover 2, and Hemoglobin Portland 1.

**Final Answer**: The globins present in the human pre-fetal stage are Hemoglobin Gover 1, Hemoglobin Gover 2, and Hemoglobin Portland 1.

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