DNA stands for deoxyribonucleic acid.

Quick Scoop: What does DNA stand for?

  • Full form: Deoxyribonucleic acid.
  • It is the molecule that carries genetic information in almost all living things.
  • DNA is found inside cells, mostly in the nucleus, and it acts like an instruction manual for how an organism develops and functions.

You can think of DNA as a biological “blueprint” that tells the body how to build and run itself.

Tiny bit more (in case you’re curious)

  • “Deoxyribo” refers to the special sugar (deoxyribose) in its backbone.
  • “Nucleic” means it’s usually found in the cell nucleus.
  • “Acid” tells you it’s a type of chemical called a nucleic acid, just like RNA.
  • Under a strong microscope, DNA looks like a twisting ladder called a double helix.

TL;DR: What does DNA stand for? Deoxyribonucleic acid — the genetic instruction molecule in your cells.

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