题目内容
（请给出正确答案）
[主观题]
Suppose that Student 2’s model is correct and that thetransfer of genes between 2 bacteria
was interruptedafter 30 min. Under these conditions, which of the fol-lowing genes would definitely NOT be transferredfrom the donor bacterium to the recipient bacterium？
A.Gene A
B.Gene R
C.Gene G
D.Gene X
提问人：网友chensubing
发布时间：2022-01-07
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的根。 #include <math.h> int main() { float a, b, c, x1, x2, q; printf("Please input a, b, c\n"); scanf("%f,%f,%f",&a,&b, [1] ); q=sqrt( [2] ); x1=(-b+q)/(2*a); x2= [3] ; printf("x1=%.0f, x2=%.0f\n", [4] ); } [1]
