What is callus?

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(B) In plant tissue culture,$Callus$ is defined as an unorganized,undifferentiated mass of proliferating cells. It typically develops from explants (p

Vedclass · Accepted Answer

An irregular growth developed as a result of injury or tissue culture

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(B) In plant tissue culture,$Callus$ is defined as an unorganized,undifferentiated mass of proliferating cells. It typically develops from explants (pieces of plant tissue) when placed on a nutrient medium under controlled conditions. It can also form in nature as an irregular growth of cells at the site of a plant injury to protect the wound.

Similar Questions

Assertion : Somatic embryos can be induced from any cell in plant tissue culture.
Reason : Any living plant cell is capable of differentiating into somatic embryos.

Who proposed the idea that every plant cell is totipotent and can be used for the in vitro growth of plants?

Which of the following substances is $NOT$ used for the formation and maintenance of callus in plant tissue culture?

An explant is

Haploid cultures can be obtained by culturing:

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