問題詳情

4. In the life cycle of an angiosperm, which of the following cells or tissues are diploids?
(A) generative cells
(B) microsporocyte
(C) antipodal cells
(D) tube cells
(E) polar nuclei of the embryo sac

參考答案

答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)