While the specific details of the Tajikistan Grade 10 (Sinfi 10) Biology curriculum are not readily available, some information can be gleaned from various sources. Tajikistan's education system follows a Russian model, with four years of primary school followed by five years of lower secondary and two years of upper secondary school. Education is compulsory from age seven to seventeen.

The Ministry of Education and Science of Tajikistan is responsible for the curriculum. There have been efforts to modernize the curriculum and incorporate competency-based approaches. A 2015 initiative aimed to transition to a more holistic, student-centered approach. The Asian Development Bank has also provided funding to strengthen STEM subjects in secondary education.

There is mention of the use of visual aids in Biology classes, such as diagrams of the human brain and body parts. The Ministry of Education and Science has also published electronic versions of textbooks for grades 1-11. Open educational resources (OER) have also been explored for STEM subjects.

Unfortunately, without access to the specific curriculum documents or textbooks used in Sinfi 10 Biology, a more detailed course description cannot be provided.