Select the correct sequence from the following -

Options

A. Gametogenesis —gt Syngamy —gt Zygote —gt Embryogenesis
B. Gametogenesis —gt Syngamy —gt Embryogenesis —gt Zygote
C. Zygote —gt Embryogenesis —gt Gametogenesis
D. Syngamy `to` Gametogenesis `to` Zygote `to` Embryogenesis

Answer

To solve the question regarding the correct sequence of events in reproduction, we can break down the process step by step:

### Step-by-Step Solution:

1. **Gametogenesis**: The first step in the reproductive process is the formation of gametes. This process is known as gametogenesis. Gametes are the reproductive cells (sperm and egg) that are necessary for fertilization.

2. **Syngamy**: After the gametes are formed, the next step is their fusion. This fusion of the male and female gametes is called syngamy. It results in the combination of genetic material from both parents.

3. **Formation of Zygote**: Following syngamy, the fused gametes form a single cell known as a zygote. The zygote is the initial cell that will develop into a new organism.

4. **Embryogenesis**: Finally, the zygote undergoes a series of developmental stages to form an embryo. This process is known as embryogenesis. The embryo will continue to develop into a fully formed organism.

### Correct Sequence:
- Gametogenesis → Syngamy → Zygote → Embryogenesis

Thus, the correct sequence of events in reproduction is:
1. Gametogenesis
2. Syngamy
3. Formation of Zygote
4. Embryogenesis

### Final Answer:
The correct answer is the sequence: **Gametogenesis → Syngamy → Zygote → Embryogenesis**.

---