What is dna? what do the letters stand for? what is it composed of? where is it found? what is it shaped like?

: )

It stands for deoxyribonucleic acid. DNA is called a nucleic acid because it was first found in the nucleus. We now know that DNA is also found in organelles, the mitochondria and chloroplasts, though it is the DNA in the nucleus that actually controls the cell's workings. And it's shaped like a twisted ladder.

DNA stands for Deoxyribonucleic Acid. It is composed of traits that make you, you. Like brown eyes. It is shaped like a twisted ladder. :)

it also supports my hypothesis. if you rest first you can squeeze the clothespin more times. from the data i collected the average of the eight people concluded exercise makes your muscles more fatigued and less able to squeeze the clothespin compared to resting before squeezing.