Which is correctly matched ?

Options

A. `{:("Ribosome",-,"Photosynthesis"):}`
B. `{:("Centrosome",-,"Enzymes of digestion "):} `
C. `{:("Lysosomes", - , "Synthesis of amino acids"):} `
D. `{:(ER,-,"Formation of new nuclear membrane"):}`

Answer

To determine which option is correctly matched, let's analyze each pairing provided in the question:

1. **Ribosomes to Photosynthesis**:
- Ribosomes are cellular structures responsible for protein synthesis, not photosynthesis. Photosynthesis occurs in chloroplasts, which contain chlorophyll. Therefore, this pairing is incorrect.

2. **Centrosome to Enzyme of Digestion**:
- The centrosome is involved in organizing microtubules and regulating cell division, not in digestion. Enzymes responsible for digestion are typically found in lysosomes. Thus, this pairing is also incorrect.

3. **Lysosome to Synthesis of Amino Acids**:
- Lysosomes are involved in the digestion of cellular waste and the breakdown of macromolecules using hydrolytic enzymes. They do not synthesize amino acids; rather, they help in the degradation of proteins. Therefore, this pairing is incorrect.

4. **Endoplasmic Reticulum (ER) to Formation of New Nuclear Membrane**:
- The endoplasmic reticulum plays a role in the formation of the nuclear membrane during cell division. After the cell divides, the ER contributes to the reformation of the nuclear envelope around the daughter cells. This pairing is correct.

Based on the analysis, the correct match is:

**Correctly Matched Option: Endoplasmic Reticulum (ER) to Formation of New Nuclear Membrane.**