<Tr> <Td> </Td> <Td> purine </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> Y </Td> <Td> pyrimidine </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> not A (B comes after A) </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr> <Tr> <Td> </Td> <Td> not C (D comes after C) </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> </Tr>

Is gattaca a strand of dna or rna