Question

Answer 1

\(a,\) Mạch bổ sung : \(-T-G-G-X-T-A-A-X-G-T-A-G-G-T-X-A-\)

\(b,\) Ta có : \(\left\{{}\begin{matrix}A=T=8\left(nu\right)\\G=X=8\left(nu\right)\end{matrix}\right.\)

\(c,\) \(H=2A+3G=40(lk)\)

Answer 2

 Mạch bổ sung: 

 

 Ta có : {A=T=8(nu)G=X=8(nu){A=T=8(nu)G=X=8(nu)