Vernalisation — Prelims Questions

Which of the following statements about vernalisation is INCORRECT?

A biennial plant typically flowers in its second year after experiencing a cold winter. If this plant is grown in a controlled environment where the temperature never drops below $15^circ\text{C}$, what is the most likely outcome?

Which of the following is the primary site of perception of the cold stimulus in vernalisation?

Devernalisation refers to:

Which of the following plant hormones can often substitute for the cold requirement in certain biennial plants, inducing bolting and flowering?

Which of the following crops is a classic example of a plant requiring vernalisation for seed production, typically flowering in its second year?