Crossword answers

ACROSS: 2 Integrome 3 Trialome 5 Kinome 7 Connectome 9 Metabolome 13 Drugome 16 Pharmacogenome 18 Exome 19 Regulome 21 Membranome 22 Phenome 23 Metagenome 24 Histome 25 Speechome

DOWN: 1 Biome 2 Interactome 3 Transcriptome 4 Incidentalome 6 Nascentome 8 Nutriome 10 Moleculome 11 Proteome 12 Toxome 14 Metallome 15 Mechanome 17 Exposome 20 Genome

sign up to Nature briefing

What matters in science — and why — free in your inbox every weekday.

Sign up

Listen

new-pod-red

Nature Podcast

Our award-winning show features highlights from the week's edition of Nature, interviews with the people behind the science, and in-depth commentary and analysis from journalists around the world.