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
詳解 (共 2 筆)
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(A)生殖細胞 n(B)小孢子2n(C)...
未解鎖
孢子體(2n)經減數分裂產生孢子(n...
私人筆記 (共 2 筆)
未解鎖
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