problem 1:

a) prepare an account on the Stomatal regulation of transpiration.

b) describe the Role of Micro and Macro nutrients and their transport by help of diffusion.

problem 2:

a) describe the method of electron and proton transport.

b) describe the Pentose phosphate pathway.

problem 3:

a) prepare an account on Protein categorization and their synthesis.

b) describe the biosynthesis of fatty acids.

problem 4:

a) describe the method of action of auxins.

b) prepare an account on the history and discovery of the Phytochrome.