Explanation:

Totipotency is the ability of a living cell to express all of its genes to regenerate a whole new individual. Totipotent cells from plants have been used in tissue-culture techniques to produce improved plant materials that are pathogen-free and disease-resistant. Totipotent cells from animals are now being used to clone mammals, although ethical questions remain over whether cloning a human should be done.
In plant tissue culture, the process of initiation and development of organs is known as organogenesis. New organs such as shoots, roots or embryos can be induced to form on plant tissues lacking pre-existing meristems.
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• Know the difference between Hybrids and Cybrids.