Ключевые слова: adult, analyzing, animal, biochemistry, biology, biotechnology, caucasian ethnicity, chemist, chemistry, clinic, concentration, discovery, dna, doctor, education, equipment, examining, expertise, forensic science, genetic modification, genetic research, healthcare and medicine, indoors, industry, lab coat, laboratory, laboratory equipment, learning, looking, males, medical exam, medical research, men, microbiology, microscope, occupation, one person, people, professional occupation, research, science, scientific experiment, scientist, student, technician, technology, vet, veterinary medicine, working,