2 to 3 meter :)
it dipends on which part of the body it comes from
No, DNA molecules are not the largest in the body. The largest structures in the body are cells, which are composed of various organelles, including the nucleus where DNA is housed. DNA itself is a long, thread-like molecule that is tightly coiled to fit within the nucleus of a cell.
A male turtle has a hole on the tail which is faraway from the body a female's tale has a hole closer to the body it may also be under the shell
No. The gravitational forces are so great that your body would be ripped apart long before you actually entered the black hole.
Swimming with a Hole in My Body was created in 1980.
we have DNA to make proteins.
Well most of the body contains DNA but nobody knows really how but DNA you have in your body.
DNA is necessary to construct proteins for the body.
DNA
You are referring to the "event horizon" of a black hole. At this point, nothing, not even light, can escape the gravity of the singularity (or black hole). If you were so unlucky to be there, your body would be stretched from the part that is closest to the black hole. Eventually, your body would be one long string of atoms swirling into the black hole. This is called "spaghettification" and is an actual scientific term.
If the DNA is in semen, it can live in the vagina for up to one week. If this is a question regarding DNA skin cells, they can be present in and on another person for quite some time.
Usually the total body does not burn. If there are bones, which usaully are, the DNA can be obtained from the bone. Or a tooth or other body part that comtains DNA.