91. Type II Secretion system is common in bacteria which are
92. Match the following columns:
Column I (Bacteria)
Column II (Function)
a. Nitrobacteria
1. Fixation of atmospheric nitrogen
b. Ammonifying bacteria
2. Formation of NH4+ nitrogen
c. Denitrifying bacteria
3. Formation of NO3- nitrogen
d. Rhizobium sp.
4. Formation of N2 nitrogen
| Column I (Bacteria) | Column II (Function) |
| a. Nitrobacteria | 1. Fixation of atmospheric nitrogen |
| b. Ammonifying bacteria | 2. Formation of NH4+ nitrogen |
| c. Denitrifying bacteria | 3. Formation of NO3- nitrogen |
| d. Rhizobium sp. | 4. Formation of N2 nitrogen |
93. The anterior flagella present in the protozoans is known as
94. Father of Indian Mycology
95. Nitrogen is not a constituent of
96. Which of the disease(s) induce floral abnormalities
97. C4-cycle was discovered by
98. Which fungicide give effective control of covered smut of barley
99. The optimum fertiliser dose is one which maximises
100. Concept of Hypersensitivity was proposed by?
Read More Section(Plant Pathology)
Each Section contains maximum 100 MCQs question on Plant Pathology. To get more questions visit other sections.