1. In order to produce human insulin in bacteria what must be done first?
(A) Human insulin protein is purified from the bacteria.
(B) The bacterial insulin gene must be cloned.
(C) The human insulin gene must be transformed into bacteria.
(D) The human insulin gene must be cloned.
(E) Bacteria containing the human insulin gene are grown.
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統計: A(0), B(0), C(0), D(1), E(0) #3367642
統計: A(0), B(0), C(0), D(1), E(0) #3367642