Sex chromosomes and human growth
β Scribed by Lassi Alvesalo
- Publisher
- Springer
- Year
- 1997
- Tongue
- English
- Weight
- 54 KB
- Volume
- 101
- Category
- Article
- ISSN
- 0340-6717
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π SIMILAR VOLUMES
A persistence of the embryonic type of mitotic cycle was found in postnatal strains with aneuploidy of sex chromosomes (45,X; 47,XXX; 49,XXXXX; 47,XYY; 49,XXXXY). Life-span and proliferating activity of the strains did not differ from those of diploid postnatal cells.
In all living forms, the organization of the genetic material must enable two universally fundamental functions: the elaboration of biological properties and their transmission. In spite of these inexorable commonalties, genomes have a bewildering variety of forms, with differences occurring not onl