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प्रश्न
Name the artificial propagation mehod used for the propagation of apple trees.
उत्तर
Apple tree is artificially propagated through the method of grafting.
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संबंधित प्रश्न
Name two plants which are propagated by layering method.
A worm X found in freshwater and slow-moving streams has been accidently cut into three pieces. It was observed that in due course of time, each cut piece of the worm develops to become a complete worm by growing all the missing parts.
(a) Name the worm X which can exhibit this phenomenon of making complete worm from its cut body parts.
(b) Name another organism Y which possesses the same characteristic of growing fully from its cut body parts.
(c) What is the name of this process in which a complete organism is formed from its cut body part.
(d) State whether X and Y are unicellular and/or multicellular organisms.
(e) Can a dog be produced completely form its cut body part (say, a cut tail) just like organisms X and Y? Why?
Write a short note on Micro propagation.
Write a short note on Bryophyllum.
State whether the following statement IS true (T) or false (F):
Asexual reproduction is more common than the sexual reproduction.
Which of the following is a mode of asexual reproduction?
Name the parts of the plants used to grow following flower: Rose
Name the three types of asexual reproduction in unicellular organisms.
In Rhizopus, tubular thread-like structures bearing sporangia at their tips are called
Vegetative propagation refers to formation of new plants from
