Abstract
This dissertation builds on a master thesis and is focused on determining the effectiveness of research tasks from biochemistry, namely DNA replication, transcription, translation and proteosynthesis. The starting point for setting individual tasks will be analyses of the school curricula, textbook analyses and a survey among teachers of chemistry at high schools.
Subsequently, suitable tasks with research elements will be developed. The aim of the whole dissertation is to describe what happens among students during solving those tasks as well as to find out what types of tasks enhance the highest level of students involvement and are motivate them.
Based on the data obtained, the tasks will then be adjusted in order teachers have the best (better) tools to lead students to understand this area of biochemistry.