A
O
U
Z
Answer is Wrong!
Answer is Right!
The missing character is U.
The other characters in the sequence are all vowels. A vowel is a letter that represents a sound produced by the vocal cords with relatively open vocal tract. The vowels in the English alphabet are A, E, I, O, and U.
The sequence starts with the letter A and then goes through the vowels in alphabetical order. The next vowel in alphabetical order is U. Therefore, the missing character is U.