Hello friends am fine and hope u will be fine .As you know that due to corona virus we are living in the home as other activities of life the education system is also disturbed.But the universities and other insitutes use the online system for teaching the students that their time is not waste.Am also take online classes and last week my genetics teacher assigned me assignment that you make the structural model of DNA am worried because I don't know that how it make it? But it is the era of technology so i search the video for it on YouTube.After that it is easy for me to make the model of DNA by hands so i make it with the helps of beads and wires and it is very beautifully prepared and my teacher said me good. I just learned from it that "Nothing is impossible in the world" AND "God help those who help themselves"