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首页> 外文期刊>Journal of Clinical and Diagnostic Research >Cytogenetic Study In Criminals (Murderers): Role Of XYY Chromosome In Criminality
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Cytogenetic Study In Criminals (Murderers): Role Of XYY Chromosome In Criminality

机译：犯罪分子（凶手）的细胞遗传学研究：XYY染色体在犯罪中的作用

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Crime & criminals are curse to the society. All types of advanced scientific methods should be used for detection of crime, to prove the guilt of criminal and also to see that innocent subjects are not victimized. Although there are many methods of detecting crime, cytogenetic study has a unique character of its own in its application to forensic science. The crime rates in India are increasing and approximately 5% of the criminals are murderers. The famous Danish ?Adoption studies? states that in addition to socio-economic factors, hereditary plays an important role in the determination of criminality. In this study an attempt has been made to find out if there is any definite association between the criminality and chromosomal aberrations. Hence the individuals who were convicted by the court of Law under IPC 302 as murderers are subjected to cytogenetic study. Out of 140 individuals subjected to study only 84 would be analyzed for chromosomal study because of culture failure in rest of the cases. By doing cytogenetic study of these criminals it was found that there is a definite association between the criminal behaviour and XYY chromosome. It is also suggested that this positive association should be studied in a large population before this observation can be used as a biological indicator of criminality.
机译：犯罪和罪犯对社会是诅咒。应当使用各种先进的科学方法来侦查犯罪，证明罪犯有罪，并确保无辜者不受害。尽管检测犯罪的方法很多，但是细胞遗传学研究在法医学中的应用具有其独特的特征。印度的犯罪率正在上升，大约5％的罪犯是凶手。丹麦著名的“收养研究”？指出除了社会经济因素外，遗传在确定犯罪方面也起着重要作用。在这项研究中，已尝试找出犯罪行为和染色体畸变之间是否存在明确的关联。因此，根据IPC 302被法院裁定为杀人犯的个人要接受细胞遗传学研究。由于其余案例中的培养失败，在接受研究的140个人中，只有84个人会进行染色体研究。通过对这些罪犯进行细胞遗传学研究，发现犯罪行为与XYY染色体之间存在明确的关联。还建议在将这一观察结果用作犯罪的生物学指标之前，应在大量人群中研究这种积极的联系。

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