Home
Class 10
BIOLOGY
Assertion: Application of cytokinin to m...

Assertion: Application of cytokinin to marketed vegetables can keep them fresh for several days.
Reason: Cytokinins delay senescence of leaves and other organs by mobilisation of nutrients

A

If both A and R are true and R is correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

A is true but R is false

D

Both A and R are false

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • PLANT AND ANIMAL HORMONES

    NCERT TAMIL|Exercise TEXTBOOK EVALUATION (Answer in a word or sentence)|8 Videos

  • PLANT AND ANIMAL HORMONES

    NCERT TAMIL|Exercise TEXTBOOK EVALUATION (Short answer questions)|10 Videos

  • PLANT AND ANIMAL HORMONES

    NCERT TAMIL|Exercise TEXTBOOK EVALUATION (State whether True or false, If false write the correct statement)|6 Videos

  • PLANT ANATOMY AND PLANT PHYSIOLOGY

    NCERT TAMIL|Exercise TEXTBOOK EVALUATION (VIII.Higher Order Thinking Skills(HOTS))|3 Videos

  • REPRODUCTION IN PLANTS AND ANIMALS

    NCERT TAMIL|Exercise TEXTBOOK EVALUATION (VIII. Higher Order Thinking Skills (HOTS))|5 Videos

Similar Questions

Explore conceptually related problems

Assertion (A): Senescence is induced by the application of cytokinin in plants. Reason (R): Cytokinin promotes the degradation of chlorophyll and nucleic acids.