問題詳情
25. Why is the production of transgenic plants somewhat easier than the production of transgenic animals?
(A)Plant cells are pluripotent.
(B)Plant cells are totipotent.
(C)Plant cells are more stable than animal cells.
(D) Plant cells readily take up vectors, whereas animal cells do not.
(E)Plant cells are more differentiated.
(A)Plant cells are pluripotent.
(B)Plant cells are totipotent.
(C)Plant cells are more stable than animal cells.
(D) Plant cells readily take up vectors, whereas animal cells do not.
(E)Plant cells are more differentiated.
參考答案
答案:B
難度:適中0.5
統計:A(4),B(20),C(5),D(5),E(2)
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