The devernalization of the vernalized grains of Petkus winter rye may be accomplished by
A. Putting the grains into water
B. Storing the grains under cool conditions for a couple of weeks
C. Drying the grains and storing them under dry conditions for several weeks
D. Exposing the grains to a temperature more than 40° C and then putting the grains into water
Answer: Option C
This Question Belongs to Biology GK Chapter Wise >> Plant Anatomy And Physiology
A. Cinnamomum - Amoora association
B. Bischofia - Dillenia association
C. Shorea - Lagerstroemia association
D. Mesua - Michelia association
Which of the following react with haemoglobin, forming methemoglobin which will not take up oxygen?
A. Nitrates
B. Nitrites
C. Carbides
D. Oxides
Internally, hydathode shows a group of loosely arranged parenchymatous cells called as
A. Epiderm
B. Epithelium
C. Ampithecium
D. Epithem
Join The Discussion