problem 1:
a) prepare an account on euchromatin and heterochromatin.
b) describe the importance of mitosis and meiosis.
problem 2:
a) describe the special kinds of chromosomes and their consequence.
b) describe the evolution of main crop plants.
problem 3:
a) Describe the main principles of Mendelian inheritance.
b) Describe the mode of action of mutagens and role of mutations in the plant breeding.
problem 4:
a) describe the clonal selection and hybridization.
b) prepare an account on the evolution of the plant breeding.