Multiple choice

Which of the following is/are the correct statement(s)? (a) All cells change their shape frequently. (b) Flagella are responsible for motility. (c) Prokaryotic DNA is bounded by a nuclear membrane.

  1. a only

  2. b only

  3. c only

  4. both a and b

  5. both b and c

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Flagella are responsible for motility. This statement is correct.