Somaclones are obtained by

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10.Biotechnology and its Application

medium

Somaclones are obtained by

plant breeding

irradiation

genetic engineering

tissue culture.

(AIPMT-2009)

Solution

(d) : Genetic variation present among plant cells during tissue culture is called somaclonal variation. The term somaclonal variation is also used for the genetic variation present in plants regenerated from a single culture. This variation has been used to develop several useful varieties.

Standard 12

Biology