Home
Class 11
BIOLOGY
Ethylene is used for...

Ethylene is used for

A

Retarding ripening of tomatoes

B

Hastening of ripening of fruits

C

Slowing down ripening of apples

D

Both b and c

Text Solution

Verified by Experts

The correct Answer is:
B
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • Plant Growth & Dvelopment

    MAXIMUM PUBLICATION|Exercise EXERCISE|20 Videos

  • PLANT KINGDOM

    MAXIMUM PUBLICATION|Exercise EXERCISE|174 Videos

Similar Questions

Explore conceptually related problems

Using genetically modified crops, farmers can minimize the use of insecticides and pesticides during cultivation. Which gene is used for its production.

Ethylene is produced C_{4}H_{8}rarrdelta 2C_{2}H_{4} The rate constant 'is 2.48 xx 10^(-4) (sec)^(-1) . In what time cyclobutane will the molar ratio of the ethylene to cyclobúane in reaction mixture attain the value (a) 1 (b) 100 .

Knowledge Check

  • The following statements are given about plant growth hormones I. Cytokinins especially help in delaying senescence II. Auxins are involved in regulating apical dominance III. Ethylene is especially useful in enhancing seed germination IV. Gibberellins are responsible for immature falling of leaves. Which the above statements are correct?

    A
    I and II only
    B
    I and III only
    C
    II and III only
    D
    II, III, and Iv only

  • Ethylene is metabolic product of

    A
    Valine
    B
    Serine
    C
    Methionine
    D
    Glutamic acid

  • Ethylene is connected with

    A
    Aerobic respiration
    B
    Climacteric respiration
    C
    Anaerobic respiration
    D
    Fermentation

    • Similar Questions

    Explore conceptually related problems

    What is the product formed when ethylene is treated with Baeyer's reagent?

    Which of the properties of metals is utilized in the following Instances? Aluminium utensils are used for cooking. Copper is used for making vessels. Gold wires are used in ornaments.

    Ethylene oxide is decomposed to CH_(4) and CO. Rate constant for this reaction may be described by the equation log k(s^(-1)) = 4.0 - (1000)/T . The frequency factor 'A and activation energy E_a are respectively:

    In methyl alcohol solution, bromine reacts with ethylene to yield BrCH_2CH_2OCH_3 in addition to 1 , 2- dibromoethane because

    In methyl alcohol solution, bromine reacts with ethylene to yield BrCH_(2)CH_(2)OCH_(3) in addition to 1,2-dibromoethane because

    Home
    Profile