$($Thanks for the help if you can break down the steps and provide drawings$($needed$)$ during the answer since i am trying to see if i have solved this in the right way not copy :)

Let$$s consider a guanine $$ cytosine base pair, as observed in B$-$DNA. How does the anticancer medication cisplatin binds to such a base pair, and how many base pairs generally attach to a single Pt$?$ Make sure to draw the resulting coordination