Using only string methods, devise a way to determine if a nucleotide sequence is a palindrome in the sense that it is equal to its own complementary sequence read backwards. For example, the sequence...

Using only string methods, devise a way to determine if a nucleotide sequence is a palindrome in the sense that it is equal to its own complementary sequence read backwards. For example, the sequence TGGATCCA is palindromic because its complement is ACCTAGGT, which is the same as the original sequence backwards. The complementary base pairs are (A,T) and (C,G)