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Câu hỏi:

07/09/2022 81

All of the following statements about the killed virus vaccine are true EXCEPT____________.


A. it did not induce antibody formation in monkeys


Đáp án chính xác



B. it had three strains that scientists worked with




C. it was incapable of producing the disease


D. it helped monkeys form antibodies

 Xem lời giải

Trả lời:

verified Giải bởi Vietjack

Chọn đáp án A

Tất cả các phát biểu sau đây về vắc-xin vi rút đã bị tiêu diệt đều đúng NGOẠI TRỪ____________.

A. nó không tạo ra kháng thể ở loài khỉ

B. nó có ba chủng mà các nhà khoa học đã làm việc với

C. nó không có khả năng sinh ra bệnh

D. nó đã giúp loài khỉ hình thành kháng thể

Thông tin trong bài:"He then demonstrated that killed virus of each of the three, although incapable of producing the disease, could induce antibody formation in monkeys." (Sau đó, ông chứng minh được rằng mặc dù không có khả năng sinh ra bệnh nhưng vi rút đã bị tiêu diệt của từng loại trong số ba chủng nhưng có thể tạo ra kháng thể ở loài khỉ.)

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