You don't. Watson and Crick only figured out that it's in a helix shape by scattering x-rays across it and working backwards to figure out what shape would cause the interference pattern that they got.
When extracted from many cells in a sample, using various solvents, the DNA can easily be collected and seen with the naked eye.
DNA is never visible to a naked eye but you can see chromosomes filled with DNA in mitosis during prophase.
No, you need a very powerful microscope.
Only because it is invisible to the 'naked' eye.
because it to small to be seen by naked eye
* seen by the naked eye
Usually the DNA would look like a spiral staircase or ladder, but they are impossible for the naked eye to see.
Naked eye, binoculars or telescope
A telescope is used to view things that are too far away to be seen with the naked eye, such as distant stars and planets. A microscope is used to view things that are too small to be seen with the naked eye, like individual cells and bacteria.
You can view the moon with the naked eye at any location in the world, you just need to know what the local moonrise and moonset times are.
Yes !! It's perfectly safe to view the constellations at night.
the term naked DNA means ,we can see the DNA with dare eyes