Q. The PGRs can be broadly divided into two groups based on their functions in living plant body. One group PGRs are involved in growth promoting activities, as cell division, cell enlargement, pattern formation,tropic growth, flowering, fruiting and seed formation. These are also called

 2007  222 Plant Growth and Development Report Error

Solution:

The PGRs can be broadly divided into two groups based on their functions in living plant body. One group o f PGRs are involved in growth promoting activities, such as cell division, cell enlargement, pat tern formation, tropic growth, flowering, fruiting and seed formation. These are also called plant growth promoters