Explain how zygote is the beginning of a new individual. Comment.

Explanation

**Step-by-Step Solution:**

1. **Definition of Zygote**: A zygote is the initial cell formed when two gametes (sperm and egg) fuse during fertilization. It is the first stage of development for a new organism.

2. **Formation of Zygote**: The process of fertilization involves the fusion of male gametes (sperm) and female gametes (egg). Each gamete is haploid, meaning it contains half the number of chromosomes required for a complete organism.

3. **Diploid Nature of Zygote**: Once the sperm and egg fuse, they create a zygote that is diploid, which means it contains a complete set of chromosomes (one set from each parent). This diploid state is crucial as it carries the genetic information necessary for the development of the new individual.

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