Answer the following problems.
problem 1) Define the terms:
i) Structure of golgi complex.
ii) Structure of ATP aynthase.
iii) Principles of Phase contrast microscopy.
iv) Cell surface receptors.
v) describe Blenders experiment and its results.
vi) Complementation test.
vii) Alternate forms of DNA.
viii) Messelson and Stahlís experiment.
problem 2) prepare the essay on structure and function of endoplasmic reticulum.
problem 3) What are transposes? and describe mechanism of transposition.
problem 5) prepare the account on recombination mechanisms in bacteria.
problem 6) describe the evolution of gene concept.
problem 7) prepare an account on DNA repair mechanisms.
problem 8) describe mechanisms of gene regulation in prokaryote.