Plant Growth And Development Test-03

Abscissic acid is also known as

In rosette plants ,bolting is due to

Which plant hormone is named anti-ageing hormone?

In higher plants, the growing apical bud inhibits the growth of the lateral buds. This phenomenon is called

Growth regulator ethylene is used for

Which of the following gibberellic acid is used for malting process in brewing industry?

Which of the following hormone is used to kill dicotyledonous weeds?

Parthenocarpy can be induced to develop seedless fruit by application of

Identify the cytokinin given below

Plant growth regulator that is used in delay in leaf senescence is

Kinetin was identified by

A farmer grows cucumber plants in his field. He wants to increase the number of female flowers in them. Which plant hormones can be applied to achieve this?

Ethylene is a

The most commonly used compound as a source of ethylene

How many numbers of gibberellins are distributed in different organisms? More than 100 More than 10 More than 150 More than 200 There are more than 100 gibberellins reported from widely different organisms such as fungi and higher plants. They are denoted as GA1, GA2, GA3 and so on.