Ключевые слова: academical, activities, adult, analyzing, beakers, biochemical, biology, biotechnology, chemicals, chemistry, concentration, dna, doctor, emotions, engagement, equipped, experimental, facilities, genetic, geneticist, indoor, industrial, inside, laboratory, male, man, medicine, mixing, modification, observation, person, pharmaceutical, pipette, portrait, practicing, professional, reagents, researching, scientific, scientist, serious, syringe, technician, testing, tube, undiverted, working, workplace,