The most common method of asexual reproduction in unicellular Yeast is --------------.

Step-by-step solution

Yeast is a unicellular fungus that primarily reproduces asexually through a process called budding. In this process, a small outgrowth or bud develops on the parent cell, which eventually detaches to form a new yeast cell. Fragmentation is seen in filamentous organisms like Spirogyra. Binary fission is common in bacteria and Amoeba. Conidia formation is observed in fungi like Penicillium. Answer: Budding