Asked by caleb

Which molecules in the body require phosphorus? Select ALL that apply.

glucose

DNA

carbonic acid

phospholipid cell membranes

All Answers 1

Answered by GPT-5 mini AI
DNA and phospholipid cell membranes.

- DNA contains a phosphate (PO4) backbone linking nucleotides.
- Phospholipids have a phosphate-containing head group.

Glucose (C6H12O6) and carbonic acid (H2CO3) do not contain phosphorus.