Home
Class 12
BIOLOGY
Spraying sugarcane with gibberellins inc...

Spraying sugarcane with gibberellins increases the yield by as much as 20 tonnes per acre. GA performs it by

A

a - auxins , b - 10 , c - NAA ,d - zeatin

B

a - gibberellins , b - 20 , c - zeatin ,d - kinetin

C

a - gibberellins , b - 10 , c - zeatin ,d - kinetin

D

a - gibberellins , b - 10 , c - kinetin ,d - zeatin

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

Spraying sugarcane crop with a plant hormone increases length of plants and increases yield by as much as 20 tonnes/acre. The hormone is

Which of the following statements are correct? 1.Gibberellins can substitute light treat- ment 2. Gibberellins increase the yield of malt from barley grains in the brewing industry 3. Gibberellins favour flowering in long day plants 4. Gibberellins induce flowering in short day plants Select the correct answer using the codes given below

Name the plant growth regulator which upan spraying on sugarcane crop, increases the length of stem. thus increasing the yield of sugarcane crop

Assertion : Gibberellic acid increases the yield of malt from barley grain. Reason :Gibberellins stimulate the synthesis of amylase, protease and other hydrolytic enzyme for mobilisation of reserve food.

To increase sugar production in sugarcanes, they are sprayed with

To increase sugar production in sugarcanes, they are sprayed with

To increase sugar production in sugarcanes, they are sprayed with

If the pressure of the gas contained in a closed vessel is increased by 20% when heated by 273^@C then it's initial temperature must have been

A gas is filled in a cylinder. its temperature is increased by 20% on the Kelvin scale and volume is reduced by 10% How much percentage of the gas has to leak for pressure to remind constant ?

Heat taken from a gas in a process is 80 J and increase in internal energy of the gas is 20J. Find work done by the gas in the given process.