A few normal tomato seedlings were kept in a dark room. After a few days they were found to have become white-coloured like albinos. Which of the following terms will you use to describe them?
Mutated
Embolised
Etiolated
Defoliated
Etiolation is a process in which flowering plants are grown in the partial or complete absence of light. It is mainly characterized by long and weak stems and smaller, sparse pale yellow color leaves due to longer internodes. Hence, because of a lack of chlorophyll pigments due to a deficiency of sunlight, tomato seedlings become white-colored like albinos. Hence, the correct answer is option 3.