Incorrect pair:
Residual bodies - Autolysis

Residual bodies and autolysis are not directly related to each other. Let's understand the concepts of residual bodies and autolysis separately to see why this pair is incorrect.

Residual Bodies:
Residual bodies are formed within cells during the process of cellular digestion. When a cell engulfs or takes in solid particles through a process called phagocytosis, these particles are enclosed within a membrane-bound structure called a phagosome. The phagosome then fuses with lysosomes, forming a structure known as a secondary lysosome or digestive vacuole. Within the secondary lysosome, the engulfed particles are broken down and digested by various enzymes.

Autolysis:
Autolysis is a process of self-digestion that occurs in cells when they are injured, damaged, or dying. During autolysis, the cell's own lysosomal enzymes are released into the cytoplasm, leading to the breakdown of cellular components. This process is important for the removal of damaged cells and tissue remodeling.

Explanation:
The pair "Residual bodies - Autolysis" is incorrect because residual bodies are formed during the process of phagocytosis and cellular digestion, whereas autolysis is a separate process that occurs in damaged or dying cells. Residual bodies are involved in the breakdown and digestion of engulfed particles, while autolysis is a mechanism for the breakdown of cellular components within the cell itself.

Correct pairs:
To clarify the correct pairs mentioned in the question:
- Secondary lysosome and digestive vacuole are the same structures formed by the fusion of phagosomes with lysosomes. They play a role in the digestion of engulfed particles.
- Contractile vacuole is present in amoeba and helps in excretion by collecting and expelling excess water and waste materials from the cell.
- Golgi apparatus is responsible for various cellular functions, including the modification and processing of lipids, proteins, and carbohydrates. Glycosidation of lipids refers to the addition of sugar molecules to lipids, which can occur in the Golgi apparatus.