Question

Gen N=3000 biết G-A=300. Tính A,G,T,X Liên kết hidro

Answer 1

Ta có hệ: \(\left\{{}\begin{matrix}-A+G=300\\A+G=1500\end{matrix}\right.\rightarrow\left\{{}\begin{matrix}A=600\left(nu\right)\\G=900\left(nu\right)\end{matrix}\right.\)

\(\Rightarrow\left\{{}\begin{matrix}A=T=600\left(nu\right)\\G=X=900\left(nu\right)\end{matrix}\right.\)

\(H=N+G=3900\left(lk\right)\)