image tag: biotechnology, main color: white, image quantity: 4

2500x3000px

dna, biology, science, molecule, genetic, gene, medical
3200x4800px

laboratory, sample tube, research, experiment, medical, the test, science
1280x1920px

biology, research, laboratory, technology, medical, lab, science
1271x1920px

white, chemistry, isolated, microscopy, expensive, cut out, stereo