Which of the following accurately describes the nucleotide dependence of cilia and flagella structure and function?
A. The structure and function of cilia and flagella are dependent on ATP.
B. The structure and function of cilia are dependent on ATP, whereas the structure and function of flagella are dependent on GTP.
C. The structures of cilia and flagella are dependent on GTP, whereas the functions of cilia and flagella are dependent on ATP.
D. The structures of cilia and flagella are dependent on ATP, whereas the functions of cilia and flagella are dependent on GTP.