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प्रश्न
Give the schematic representation of the TCA cycle.
उत्तर
Schematic representation of the TCA cycle
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संबंधित प्रश्न
Name four types of bacteria involved in nitrogen cycle.
Very Short Answer Question:
What is denitrification?
Match the following.
| Microorganism | Role Played |
| Nitrosomonas | Nitrogen fixation |
| Azotobacter | Ammonification |
| Pseudomonas species | Nitrification |
| Putrefying bacteria | Denitrification |
Suggest a suitable word for the following statement.
Agent which spreads pathogens from one place to another.
Polio drops are not given to children suffering from diarrhoea. Why?
How do vaccines work?
Match Column - I with Column - II.
| Column - I | Column - II | ||
| (a) | Nitrococcus | (i) | Denitrification |
| (b) | Rhizobium | (ii) | Conversion of ammonia to nitrite |
| (c) | Thiobacillus | (iii) | Conversion of nitrite to nitrate |
| (d) | Nitrobacter | (iv) | Conversion of atmospheric nitrogen to ammonia |
Choose the correct answer from the options given below.
The blue-green algae that take part in nitrogen fixation are also called ______.
How are organisms like Pseudomonas and Thiobacillus of great significance in nitrogen cycle?
Match column I with Column II.
| Column I | Column II |
| A Acidic | (i) Phenylalanine (Phe) |
| B Neutral | (ii) Cysteine (Cys) |
| C Aromatic | (iii) Valine (Val) |
| D S(Sulphur) containing | (iv) Asparagine (Asn) |
Select the correct answer from the options given below.
