A.Auxins
B.ABA
C.Ethanol
D.Cytokinins
Related Mcqs:
- 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______________??
- Which of the following is used in brewing industry to promote malting_______________??
- The only promoter of leaf senescence in the following plant hormones is________________??
- Epinasty is controlled by_____________??
- Which of the following effects of auxins on plants is the basis for commercial application?
- Hereditary variations can be produced in plants by using:
- Exogenous application of Gibberellins induces male flowers formation on genetically female plants in:
- Which of the following systems is an example of minimum boiling azeotrope at 1 atm?
- Application of urea, aqua-ammonia, anhydrous ammonia and diammonium phosphate form alkaline microsite at the point of application, and in rice ______ encourage the taking up of nitrite:
- The fact that F1 plants when backcrossed with double recessive parent gave four types of plants in equal proportions proves that the F1 plants produced:
