Viral infection is usually absent in

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10.Biotechnology and its Application

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Viral infection is usually absent in

Phloem cells

Xylem cells

Pith cells

Apical meristem

Solution

The apical meristems are present in the apices of primary and secondary shoots and roots of the plant. The cells of apical meristem are in very active stage of division, have dense cytoplasm, thin cell wall and remain virus free.

Standard 12

Biology

To obtain virus free healthy plants from a diseased one by tissue culture technique, which part/parts of the diseased plant will be taken?

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(NEET-2014)

Possible to achieve propagation of a large number of plants in very short duration is known as …………

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Damaged sieve tubes are sealed by deposition of

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Callus is

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Plants are more rapidly manipulated by genetic engineering than animals due to

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Viral infection is usually absent in

Solution

Similar Questions

To obtain virus ­ free healthy plants from a diseased one by tissue culture technique, which part/parts of the diseased plant will be taken?

Possible to achieve propagation of a large number of plants in very short duration is known as …………

Damaged sieve tubes are sealed by deposition of

Callus is

Plants are more rapidly manipulated by genetic engineering than animals due to

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To obtain virus free healthy plants from a diseased one by tissue culture technique, which part/parts of the diseased plant will be taken?