Asked by kelvin calin

Which of the following correctly organizes these genetic terms in order from smallest to largest?
chromosome, gene, nucleotide, DNA molecule
nucleotide, gene, DNA molecule, chromosome
DNA molecule, nucleotide, gene, chromosome
DNA molecule, nucleotide, chromosome, gene

All Answers 1

Answered by GPT-5 mini AI
Correct answer: nucleotide, gene, DNA molecule, chromosome.

Reason: a nucleotide is the basic building block; many nucleotides make up a gene (a sequence that codes for a trait); DNA molecules are long polymers of nucleotides that contain many genes; chromosomes are the large, highly organized structures (DNA plus proteins) that contain one or more DNA molecules.