Colour enhanced micrograph of a karyotype showing Klinefelter's syndrome,a common chromosomal abnormality in which one or more extra X-chromosomes are present in a male. It results in small testicles and the inability to make sperm. Additionally,affected males may have learning disabilities and/or behaviour problems | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Biophoto Associates |
Bildgröße: | 4700 px × 3716 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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