noun. An array of miniaturized chemical or biological test sites that is arranged on a substrate so that many tests can be performed simultaneously and that is used to sequence genes, analyze proteins, and identify toxins.

noun. A computer chip made from organic molecules rather than semiconductors.

noun. A microchip made from biological macromolecules (especially DNA) rather than a semiconductor

noun. An identification chip fitted into the flesh of an animal

noun. a microchip that uses tiny strands of DNA to latch onto and quickly recognize thousands of genes at a time; intended for use in a biological environment

"The FoodExpert-ID biochip is the first high-throughput gene chip for testing food and animal feed."

chip  micro chip  microchip  microprocessor chip  silicon chip  

airport-security  associates'  bar-code  computer-driven  customs-house