Match the following with a CORRECT combination .
`{:("A. Carboxylation","1. Oxygen evolution"),("B. Phosphorylation","2. Photorepiration"),("C.Photolysis of water","3. Rubisco"),("D.Phosphoglycolate","4.Chemosynthesis"),("E.Nitrosomonas","5. ATP"):}`

Options

A. A–1 , B – 2 , C – 3 , D – 4 , E – 5
B. A–3 , B – 5 , C – 1 , D – 2 , E – 4
C. A–3 , B – 2 , C – 5 , D – 4 , E – 1
D. A–5 , B – 3 , C – 4 , D – 2 , E – 1

Answer

To solve the matching question, we need to pair each term from the left column with the correct term from the right column based on their definitions and associations. Let's go through each option step by step.

### Step-by-Step Solution:

1. **A. Carboxylation**
- Carboxylation is a process where carbon dioxide is fixed into an organic molecule. This occurs in the Calvin cycle, where the enzyme ribulose-1,5-bisphosphate carboxylase/oxygenase (commonly known as Rubisco) catalyzes the reaction between carbon dioxide and ribulose bisphosphate.
- **Match:** A → 3 (Rubisco)

2. **B. Phosphorylation**
- Phosphorylation refers to the addition of a phosphate group to a molecule. In the context of photosynthesis, when it occurs in the presence of light, it is specifically termed photophosphorylation, which is responsible for the formation of ATP.
- **Match:** B → 5 (ATP)

3. **C. Photolysis of water**
- Photolysis of water is the process where water molecules are split into oxygen, protons, and electrons during the light-dependent reactions of photosynthesis. This process occurs in the thylakoid membranes and is responsible for the oxygen evolution in photosynthesis.
- **Match:** C → 1 (Oxygen evolution)

4. **D. Phosphoglycolate**
- Phosphoglycolate is a two-carbon compound that is produced during photorespiration when Rubisco reacts with oxygen instead of carbon dioxide. This occurs under conditions where the concentration of oxygen is higher than that of carbon dioxide.
- **Match:** D → 2 (Photorepiration)

5. **E. Nitrosomonas**
- Nitrosomonas is a genus of bacteria that is involved in the process of chemosynthesis, specifically in the nitrification process where ammonia is oxidized to nitrite.
- **Match:** E → 4 (Chemosynthesis)

### Final Matches:
- A → 3 (Rubisco)
- B → 5 (ATP)
- C → 1 (Oxygen evolution)
- D → 2 (Photorepiration)
- E → 4 (Chemosynthesis)

### Correct Combination:
The correct combination is: **3, 5, 1, 2, 4**