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M13 L3 Activity
Vocab quiz for Eoc
| Question | Answer |
|---|---|
| A always pairs with ___ | T |
| ____ always pairs with G | C |
| Gel electrophoresis uses _________ to separate pieces of DNA | electricity |
| Steps to electrophoresis | Use restriction enzymes to cut DNA samples into different sized fragments. Run the fragments on gels - longer DNA fragments move slower than shorter ones. Analyze the band patterns, or DNA “fingerprints.” |
| Gene therapy: | inserting the correct gene into patients with genetic disorders. |
| DNA is short for | Deoxyribonucleic Acid |
| DNA Replication is the production of an identical copy of the DNA before a cell _______. | Divides |
| The current 6 kingdoms | Archaebacteria Eubacteria Protists Fungi Plants Animals |
| Current 7 levels under domain | kingdom, phylum, class, order, family, genus, species |
| Vaccine | injection of an inactive/dead pathogen or piece of a pathogen to get the immune system to build active immunity. |
| Passive Immunity | transfer of immunity from one organism to another. |
| The process of natural selection | Populations show variation. There is competition for resources. Individuals with favorable adaptations survive, reproduce, and pass on their genes. The accumulation and change in adaptations leads to changes in species over time. |
| Biochemical _______ tell us that organisms have similar ancestors. | similarities |
| Evolution = | change over time |
| _______ are more likely to express a sex-linked trait. | males |