Read the following statement
I. Monocots do not exhibit epinasty
II. Ethylene retards abscission of leaves in plants
III. Ethylene promotes male flowers in cucumbers thereby decreasing the yield
IV. Ethylene is used to initiate flowering and for synchronising fruit-set in pineapples
How many of these statements are correct for ethylene
1
2
3
4
Statement I and IV are correct for ethylene. Ethylene promotes abscission of leaves in plants and it promotes female flowers in cucumber