var fDesc=new Array(); fDesc[0] = "This educational program is perfect for all of those that want to learn or teach about human DNA.
Teachers will surely find it very helpful due to all its features.

OnScreen DNA Lite is a program designed to show the functioning of the DNA molecule.

Your students will be able to watch the famous "double-helix" shape of the molecule, formed by all the different bonds that give the molecule its shape.
They will be able to make it turn and display the bonds just the way they are in real life.
They will also be able to use it to try different views, where they can see what happens in each case.

This is a stripped down version of the full program, but you will still be able to see it working, as well as all its features.
The software includes many instructional activities for the students to do, and a lot of explanations about what is happening on the screen.

They can run the included tutorial and just sit and watch, or they can observe the process directly, and get to conclusions.

This is a program that you will surely find extremely useful for your teaching activities. Your students and you will really enjoy it."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }