Plant Growth an...

 The term 'auxin precursor' refers to _________________.

Examples of tissues that are formed by redifferentiation are

Living differentiated cells which have otherwise lost the capacity to divide, can regain the power of division under certain conditions. This phenomenon is termed as

If a part of pith from the stem of a plant is used as an explant and cultured on nutrient medium, which of the following processes is responsible for the formation of an undifferentiated mass of cells called callus?

 Which of the following is an example of differentiation?

Apical dominance in dicot plants is due to the presence of more_________ in the apical bud than in the lateral ones.

Select the pair that consists of plant growth promoters only.

Cytokinins are mostly ____________.

Gibberellin was first extracted from _____________.

internodal elongation is stimulated by ______________.