Which of the following is true of both cilia and flagella?
A. They are commonly found on cells of the respiratory tract.
B. They are numerous and are short extensions.
C. They move in a back-and-forth manner.
D. They have a 9 + 2 pattern of microtubules.
Answer:D
Which of the following is true of both cilia and flagella?
A. They are commonly found on cells of the respiratory tract. B. They are numerous and are short extensions. C. They move in a back-and-forth manner. D. They have a 9 + 2 pattern of microtubules.