Select the correct sequence from the following

Options

A. Gametogenesis ` to ` Syngamy ` to ` Zygote formation ` to ` Embryogenesis
B. Gametogenesis ` to ` Syngamy ` to ` Embryogenesis ` to ` zygote formation
C. Zygote formation ` to ` Embryogenesis ` to ` Gametogenesis
D. Syngamy ` to ` Gametogenesis ` to ` Zygote formation` to ` Embryogenesis

Answer

To solve the question of selecting the correct sequence of events in the process of reproduction, we need to understand the order of the processes involved. Here’s a step-by-step breakdown:

### Step-by-Step Solution:

1. **Gametogenesis**: This is the first step in the reproductive process. Gametogenesis is the formation of gametes (sperm and egg cells) in an organism. This process occurs in the reproductive organs.

2. **Syngamy**: After gametes are produced, the next step is syngamy, which is the fusion of the male and female gametes. This fusion results in the formation of a diploid cell.

3. **Zygote Formation**: The diploid cell formed from the fusion of gametes is called a zygote. This is a crucial stage as it marks the beginning of a new organism.

4. **Embryogenesis**: Following zygote formation, the zygote undergoes a series of divisions and differentiations, leading to the development of an embryo. This process is known as embryogenesis.

### Correct Sequence:
The correct sequence of events is:
1. Gametogenesis
2. Syngamy
3. Zygote Formation
4. Embryogenesis

### Conclusion:
Thus, the correct sequence is **Gametogenesis → Syngamy → Zygote Formation → Embryogenesis**.

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