Home
Class 10
BIOLOGY
You ar given a tissue with its potential...

You ar given a tissue with its potential for differentiation in an artificial culture. Which of the following pairs of hormones would you add to the medium to secure shoots as well as roots?

Text Solution

Verified by Experts

The hormone to be added to the medium are gibberellin and abscisic acid.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PLANTS AND ANIMAL HORMONES

    PREMIERS PUBLISHERS|Exercise Other Important Questions & Answers (VIII. Long answer questions:)|4 Videos
  • PLANT ANATOMY AND PLANT PHYSIOLOGY

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWER(Higher Order Thinking Skills (HOT)):|3 Videos
  • REPRODUCTION IN PLANTS AND ANIMALS

    PREMIERS PUBLISHERS|Exercise Other Important Questions & Answers (X. Higher Order Thinking Skills (HOTS))|3 Videos

Similar Questions

Explore conceptually related problems

Which of the following pairs of elements would you expect to have higher ionisation energy ? Ar or Kr

Which of the following pairs of elements would you expect to have higher ionisation energy ? Cl or F

Which of the following pairs of elements would you expect to have higher ionisation energy ? Na or Ne

Which of the following pairs of elements would you expect to have higher ionisation energy ? S or Cl

You are given a fairfly old piece of dicot stem and a dicot root. Which of the following anatomical structures will you use to distinguish between the two?

You given a fairly old piece of dicot stem and dicot root. Which of the following anatomical structures will you use to distinguish between the two?

In which of the following groups would you place a plant which produces spores and embryos but lacks seeds and vascular tissue?

A magnetic field that varies in magnitude from point to point but has a constant direction (east to west) is set up in a chamber. A charged particle enters the chamber and travels undeflected along a straight path with constant speed. What can you say about the initial velocity of the particle? A charged particle enters an environment of a strong and non-uniform magnetic field varying from point to point both in magnitude and direction, and comes out of It following a complicated trajectory. Would its final speed equal the initial speed if it suffered no collisions with the environment? An electron travelling west to east enters a chamber baving a uniform electrostatic field in north to south direction. Specify the direction in which a uniform magnetic field should be set up to prevent the electron from deflecting from its straight line path.

Which of the following pairs of elements would you expect to have lower first ionization enthalpy ? (a) Cl or F , (b) Cl or S , (c) K or Ar , (d)Kr or Xe.

An investigator places an isolated neuron in a calcium-free medium, gives the neuron a suprathreshold stimulus and then performs an assay to test whether neurotransmitter is released into the medium.Which of the following outcomes would you predict ?