Chromosomal Endowment Topography - [Karyotypes]
Learn how our genetic information is organized and presented in chromosomes and discover how scientists analyze these structures using different chromosomal markers that allow them to identify and differentiate one chromosome from another. 0:00 Introduction
0:19 Karyotypes
0:41 Chromosome Composition
1:08 Chromosome Number
1:49 Chromosome Size
2:37 Centromeres
4:01 Heterochromatin and Euchromatin Patterns
5:02 Banding Pattern
6:52 Chromosomal Markers
7:06 Finale
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References
• Griffiths, A.J.F. et al. (2002) "Genetics." Seventh edition. Madrid. McGraw-Hill, Interamericana.
• Knowledge acquired during my Bachelor's degree in Biological Sciences and as a Secondary and Higher Education Biology Teacher at the University of Buenos Aires.
#biology #genetics #chromosome