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Biology Hn Mitosis
| Term | Definition |
|---|---|
| Nucleic Acid | BIomolecules storing and transmitting genetic information. Monomer - Nucleotide |
| Nucleotide | The building blocks of nucleic acids, containing genetic information |
| Chromosome | DNA structures that carry genetic information in living cells |
| Gene | A segment of DNA that codes for the creation of proteins |
| RNA Primer | A short strand that initiates DNA replication |
| Okazaki Fragments | Short DNA segments that are formed on lagging strands |
| Differentation | The process where stem cells become specialized for specific functions |
| Stem Cells | Unspecialized cells that can develop into many other different cell types |
| Gastrula | A embryonic stage where three germ layers begin to form |
| Organogenesis | The process during embryonic development where organs begin to form |
| Cell Cycle | A series of stages cells go through to divide and reproduce |
| Sister Chromatids | Identical DNA copies that are joined together during cell division |
| Centromere | The chromosome region where sister chromatids are tightly connected |
| Chromatin | DNA and protein complexes that packages genetic material inside the nucleus |
| Telomere | Protective DNA sequences at chromosome ends, preventing genetic loss |
| Cancer | Uncontrolled cell growth caused by genetic mutations, disrupting normal functions |
| Metastasize | When cancer cells spread from the original tumor to other body parts |
| Carcinogens | Substances that cause genetic mutations leading to cancer development |
| Malignant | Cancerous tumors that grow aggressively and can spread to other cells |