What is the purpose of providing cytokinin to one lot of leaf discs in the Retardation of Leaf Senescence bioassay?
To stimulate cell divisions
To measure chlorophyll content
To induce cotyledon expansion
To degrade chlorophyll
In the Retardation of Leaf Senescence bioassay, providing cytokinin to one lot of leaf discs is done to measure chlorophyll content and observe the effect of cytokinin on the process of chlorophyll degradation.
Option 2 is the correct answer.