A. Gibberellins
B. Cytokinins
C. Abscisic Acid
D. none of these.
Related Mcqs:
- Which of the following is used in brewing industry to promote malting_______________??
- The only promoter of leaf senescence in the following plant hormones is________________??
- Abscisic acid promotes flowering in short day plants and inhibits in long day plants, which of the following is antagonistic to abscisic acid in terms of flowering______________??
- Auxin is:
- Stem of Psilophyton an example of psilogsida is differentiated into an underground rhizome and an aerial part both of which are _________ branched?
- Forked Stem’ is:
- Variation in ‘Stem shape’ is:
- A form of low pruning to about 2 m up the stem:
- Which one of the following is not the main cause responsible for the promotion of class consciousness?
- Reasons for fluting (buttressing) stem:
