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Gene regulation in prokaryotes and eukaryotes

Gene regulation in prokaryotes and eukaryotes. How do organisms respond correctly to their environment? How do they control their growth and development? How do they control which genes are expressed?.

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Chapter 19: Eukaryotic Genomes and Gene Expression

Chapter 19: Eukaryotic Genomes and Gene Expression. Ms. Springstroh Adapted from Ms . Gaynor AP Biology. General Characteristics of Eukaryotic Genomes. Much larger than prokaryotic genome Have longer genes In eukaryotes, the DNA-protein complex is called chromatin

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347 views • 11 slides

Levels of DNA Packing

Levels of DNA Packing. Human Karyotype. ↑. Trisomy 21. Binary Fission. Mitosis. Mitosis. Mitosis in Onion Root Tip. Onion Root Tip. Prophase (black) Metaphase (green) Anaphase (blue) Telophase (red) Others are in interphase. Bar = 50 Microns. Mitosis vs. Meiosis.

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272 views • 7 slides

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