DNA TECHNOLOGY

Deoxyribonucleic acid (DNA) testing has become an essential tool in resolving disputes of biological relationships, particularly maternity and paternity cases, with significant social, legal, and emotional implications. In Nigeria, cultural traditions, limited awareness, and socioeconomic challenges influence the acceptance and accessibility of DNA technology. This study therefore aimed to assess the perception and awareness of DNA testing for resolving maternal and paternal disputes among residents of Benin City, Edo State, Nigeria. A cross-sectional descriptive survey design was employed. A total of one hundred and fifty-one (151) adult residents of Benin City were recruited using a random sampling technique. Data were collected using a structured 22- item questionnaire covering demographics, awareness, knowledge, and perceptions of DNA testing. Responses were analyzed with the Statistical Package for Social Sciences (SPSS) version 26.0, using Chi-square tests with significance set at p < 0.05. The findings revealed that 86.7% of respondents had heard of DNA testing being used to resolve maternity and paternity disputes, but only 34.7% reported personal or second-hand involvement. While 83.3% correctly identified DNA testing as a method to confirm biological relationships, only 42.0% were aware of existing facilities in Benin City. Practical exposure was limited, as just 28.0% had visited or knew someone who had visited a DNA testing facility. Nonetheless, perceptions were largely positive, with 71.3% affirming that DNA testing could accurately resolve disputes, and 79.4% expressing willingness to learn more about its applications. Knowledge gaps persisted, as 39.3% believed external factors could affect accuracy, with laboratory error most frequently mentioned. In conclusion, this study revealed that awareness and positive perceptions of DNA testing are high among Benin City residents, but actual utilization and technical understanding remain limited. The results underscore the need for public education, expanded access to affordable DNA
facilities, and integration of counseling and ethical safeguards to enhance acceptance and prevent misuse. These findings highlight DNA testing’s potential as a reliable, culturally sensitive tool for resolving family disputes in Nigeria.