To increase the length of grape stalks gibberellins are applied. The mechanism of action of gibberellins exploited in this case is its

Question

To increase the length of grape stalks gibberellins are applied. The mechanism of action of gibberellins exploited in this case is its (A) ability to increase length of apex. (B) ability to increase in the length of the axis. (C) ability to avoid apical dominance. (D) all of these.

Tardigrade Admin · Accepted Answer

Gibberellins are a group of plant growth regulators which promote stalk elongation via increasing the length of the axis. This property is used commercially for plantation purposes.

Q. To increase the length of grape stalks gibberellins are applied. The mechanism of action of gibberellins exploited in this case is its

ability to increase length of apex.

ability to increase in the length of the axis.

ability to avoid apical dominance.

all of these.

Gibberellins are a group of plant growth regulators which promote stalk elongation via increasing the length of the axis. This property is used commercially for plantation purposes.