問題詳情
14. Evidence for similarities between Archaea and Eukarya includes the
(A) absence of introns from genes in both groups.
(B) fact that both contain circular DNA without histones.
(C) presence of peptidoglycan in the cell walls of both groups.
(D) fact that both have several kinds of relatively complex RNA polymerases.
(E) absence of cell wall in both groups.
參考答案
答案：D
難度：計算中-1
書單：沒有書單，新增
用户評論
【夏渠】評論
(A) absence of introns from genes in both groups.➡️古菌、真核都有intron