In angiosperms, zygote is diploid while primary endosperm cell is tripolid. Explain

Explanation

To understand why the zygote in angiosperms is diploid while the primary endosperm cell is triploid, we can break down the process of fertilization and the formation of these cells step by step.

### Step-by-Step Solution:

1. **Understanding Gametes**: In angiosperms (flowering plants), the male gamete (sperm) and the female gamete (egg) are produced through a process called gametogenesis. The male gamete is haploid (N) and so is the female egg cell.

2. **Fertilization Process**: During fertilization, one male gamete fuses with the egg cell. This fusion results in the formation of the zygote. Since both the male gamete and the egg cell are haploid (N), their fusion leads to a diploid (2N) zygote.

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