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2a
vocab
| Term | Definition |
|---|---|
| inheritance | passing infomation |
| genes | section of DNA |
| chromosomes | coiled DNA |
| DNA | hereditary information |
| mitosis | two identical daughter cellls |
| meiosis | four sex cells |
| heredity | passing information from one generation to another |
| haploid | sex cells with half chromosomes |
| diploid | body cells with parent chromosomes |
| fertiilization | meeting with a sperm and egg |
| zygote | cell formed from union of sex cells |
| gametes | sex cells |