Math Easy Solutions | Genetics: Genes, Development, and Evolution @mes | Uploaded October 2024 | Updated October 2024, 34 seconds ago.
In this video I review the 4 key stages of development of an organism: determination, differentiation, morphogenesis, and growth. I also discuss the role genes play in development or organisms and resulting divergent, parallel, or convergent evolution of species.
Time stamps:
- Genes, Development, and Evolution: 0:00
- Development has 4 key stages: Determination, differentiation, morphogenesis, and growth: 0:11
- Determination sets the fate of a cell: 0:37
- Differentiation forms specialized cells: 0:46
- Epigenetics involves phenotype changes without DNA sequence alterations: 2:58
- Histone modification affect accessibility of genes: 6:16
- Morphogenesis is the development of body form via the French flag model: 13:53
- Apoptosis or programmed cell death: 17:09
- Cell growth: 19:07
- Developmental-genetic toolkit are genes that control development: 21:21
- Toolkit gene can be expressed in a different pattern: 24:04
- Toolkit gene can acquire a new function: 25:54
- Convergent, divergent, and parallel evolution: 26:57
Full video below:
- Full video and playlist: youtube.com/playlist?list=PLai3U8-WIK0FYO6bxFbBAtVJ9sDOJnH72
- Notes: peakd.com/hive-128780/@mes/messcience-3-overview-of-biology
- MES Science playlist: youtube.com/playlist?list=PLai3U8-WIK0FjJpwnxwdrOR7L8Ul8VZoZ .
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In this video I review the 4 key stages of development of an organism: determination, differentiation, morphogenesis, and growth. I also discuss the role genes play in development or organisms and resulting divergent, parallel, or convergent evolution of species.
Time stamps:
- Genes, Development, and Evolution: 0:00
- Development has 4 key stages: Determination, differentiation, morphogenesis, and growth: 0:11
- Determination sets the fate of a cell: 0:37
- Differentiation forms specialized cells: 0:46
- Epigenetics involves phenotype changes without DNA sequence alterations: 2:58
- Histone modification affect accessibility of genes: 6:16
- Morphogenesis is the development of body form via the French flag model: 13:53
- Apoptosis or programmed cell death: 17:09
- Cell growth: 19:07
- Developmental-genetic toolkit are genes that control development: 21:21
- Toolkit gene can be expressed in a different pattern: 24:04
- Toolkit gene can acquire a new function: 25:54
- Convergent, divergent, and parallel evolution: 26:57
Full video below:
- Full video and playlist: youtube.com/playlist?list=PLai3U8-WIK0FYO6bxFbBAtVJ9sDOJnH72
- Notes: peakd.com/hive-128780/@mes/messcience-3-overview-of-biology
- MES Science playlist: youtube.com/playlist?list=PLai3U8-WIK0FjJpwnxwdrOR7L8Ul8VZoZ .
------------------------------------------------------
Become a MES Super Fan! youtube.com/channel/UCUUBq1GPBvvGNz7dpgO14Ow/join
DONATE! ʕ •ᴥ•ʔ https://mes.fm/donate
SUBSCRIBE via EMAIL: https://mes.fm/subscribe
MES Links: https://mes.fm/links
MES Truth: https://mes.fm/truth
Official Website: https://MES.fm
Hive: peakd.com/@mes
Email me: contact@mes.fm
Free Calculators: https://mes.fm/calculators
BMI Calculator: https://bmicalculator.mes.fm
Grade Calculator: https://gradecalculator.mes.fm
Mortgage Calculator: https://mortgagecalculator.mes.fm
Percentage Calculator: https://percentagecalculator.mes.fm
Free Online Tools: https://mes.fm/tools
iPhone and Android Apps: https://mes.fm/mobile-apps
