T4 噬菌体属于

A、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">螺旋对称</span>

B、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">立方体对称</span>

C、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">复合对称</span>

D、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 14px">都不是</span>