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Applications of Biotechnology

Any cell, tis...

Question

Any cell, tissue or an organ removed from a plant for the purpose of culturing is called as

A

Stock

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B

Scion

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C

Explant

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D

Embryoid

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Solution

The correct option is D Explant
Plant cells are totipotent. Hence, plant cells can be cultured to grow entire plants. In-plant tissue culture, a small meristematic tissue called explant is used to generate a mass of undifferentiated cells called callus. Entire plantlets can be generated from callus by applying a carefully balanced ratio of phytohormones.

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Similar questions

Q. Assertion :In tissue culture, whole plant can be produced from plant cell Reason: The capacity to generate a whole plant from any cell/ explant is called totipotency

Q. Read the following statements -
(a) Stamen is the male reproductive organ of the plant.
(b) Carpel is present in the centre of a flower and is the female reproductive organ of the plant
(c) Tissue culture is the production or propagation of new plants from isolated plant cells or small pieces of plant tissue in a synthetic medium of culture solution.
(d) The Rhizopus consists of fine thread-like projections called hypae.
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Q. 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.

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