Question1) Answer all the questions:
a) Write about the contribution of Louis Pasteur.
b) How Chlorella is useful is space flights and nuclear submarines?
c) Reproduction in Mycoplasma.
d) Economic significance of Algae.
e) What are Hormogonia? Write their importance.
Question2) Explain the disease symptoms caused by Ustilago and its control.
Question3) Explain the disease symptoms caused and life cycle of Tobacco Mosaic virus.
Question4) Write about the contributions of
a) Alexander Flemming.
b) S.A. Waksman