Question

Describe different methods of asexual reproduction in plants. Give an example of each reproduction.

Accepted Answer

Asexual reproduction in plants refers to the process of producing new individuals without involving the fusion of gametes. Here are some different methods of asexual reproduction in plants, along with examples of each:

Vegetative Propagation: This method involves the production of new plants from specialised vegetative structures, such as stems, roots, or leaves. These structures can grow into independent plants with the same genetic makeup as the parent plant. Examples such as potato, strawberry, mint, etc.

Grafting: It is a horticultural technique where a part of one plant (the scion) is attached to another (the rootstock) in such a way that they grow together as a single plant. Rose, apple, etc are some examples.

Cutting: It is a common method of vegetative propagation used to propagate plants asexually. In this technique, a portion of a healthy plant, typically a stem, root, or leaf, is cut off from the parent plant and then placed in a suitable environment to develop roots and grow into a new individual. Raspberry, blackberry, rose, etc are plants grown through cutting.

Layering: It involves encouraging the growth of roots on a branch while it is still attached to the parent plant. Once the roots have formed, the branch can be separated from the parent and transplanted as an independent individual, identical to the original plant. Jasmine and mint are artificially propagated by the process of layering.

Describe different methods of asexual reproduction in plants. Give an example of each reproduction.

Important Questions on Reproduction in Plants

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