Have wasted three questions on this can anyone tell me how t

Have wasted three questions on this, can anyone tell me how to attach a picture that doesn\'t have a URL. I have tried the regular way and it wont allow it.

In this electropherogram what can you say regarding the known contributor compared to the unknown profile?

Solution

Upload the image in dropbox or google drive and share that...you can upload the image while posting the question too...any how provide both at a time. Mean while after uploading the image post like url of the image in comment. I will try to answer the question.