What materials can autoradiography be used to develop and record latent fingerprints?

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Autoradiography is a technique commonly used in forensic science for developing and recording latent fingerprints, particularly on materials that can absorb and retain the radioactive isotopes used in the process. When it comes to the materials listed in the options, paper and fabrics are more porous and can effectively retain certain chemical residues that are used in autoradiography. This characteristic allows the process to reveal latent fingerprints clearly due to the capability of these materials to interact favorably with the isotopes.

In contrast, while metals and plastics can sometimes be used in other fingerprint development methods, they do not typically hold the conditions needed for autoradiography well. Glass and wood, similarly, present challenges in the application of this technique due to their physical and chemical properties. Ceramics and leather are also not ideal for autoradiographic methods as they do not absorb the necessary materials effectively. Therefore, the choice of paper and fabrics aligns best with the principles of autoradiography, making it the correct answer.

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