問題詳情

41. Which of the following characteristics is common to all prokaryotes?
(A) They possess a nucleus.
(B) They have membrane-bound organelles.
(C) Their DNA is not enclosed within a membrane.
(D) They all have a cell wall made of peptidoglycan.
(E) They reproduce exclusively by sexual reproduction.

參考答案

答案：C

統計：A:0,B:0,C:3,D:0,E:0

難度：計算中