What is a callus?

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Question

(D) In plant tissue culture,a callus is defined as an unorganized mass of undifferentiated cells that proliferate from an explant (a piece of plant ti

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An unorganized mass of undifferentiated cells.

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(D) In plant tissue culture,a callus is defined as an unorganized mass of undifferentiated cells that proliferate from an explant (a piece of plant tissue) when cultured on a nutrient medium. These cells are actively dividing but have not yet specialized into specific plant tissues or organs. Under appropriate hormonal conditions,the callus can be induced to differentiate into shoots,roots,or somatic embryos.

Similar Questions

$S$ - Statement: An undifferentiated mass of cells in a culture is called callus.
$R$ - Reason: Auxin and cytokinin are added as growth regulators in the culture medium for callus induction.

The technique of producing a large number of genetically similar plants within a short time by tissue culture is called:

The capacity to generate an entire organism from any cell of the body is known as:

Which processes are used to develop new species in a botanical garden?

Which of the following is $NOT$ included in the applications of callus and suspension culture?

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