An explant is a...

An explant is a

Plant which has totally disapeared from that area

Plant part which falls due to the formation of abcision layer

Plant part used for culturing in `micropropagation//tissue`

None of these

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How many of the following statements given are incorrect ? (i) Pusa Gaurav , a variety of Brassica , is disease resistant for bacteria . (ii) Jaya and Ratna are varieties of wheat . (iii) Method of producing thousands of plants through tissue culture is called micropropagation. (iv) pusa Sawani is a variety of Brassica . (v) Capacity to generate a whole plant from any cell explants is called totipotency.

Why are apical meristems used as explants in tissue culture technique?

The capacity to generate a whole plant from any cell/explant is called:

Find out the various components of the medium used for propagation of an explants in vitro are ?

In tissue culture capacity to generate a whole plant from any cell/explant is called

What ingradients you suggest to be added in the following specified culture media ? (a) Preparation of a semisolid medium (b) Preparation of a solid medium (c ) A culture medium for graving an explant in vitro.

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 totipotentcy.

Fill in the blanks with suitable words in following statements. (i) Method of producing of plants through tissue culture is called "_______" . (ii) Recovery of healthy plants from diseased plant is possible by using "________" as explant in tissue culture.

Consider the following statements (A to C) each with one or two blanks Statements (A) The capacity to generated a whole plant from any cell/explant is called___ (i)___. (B) Transfer of resistance genes is achieved by ____(ii)____ between the target and the source plant followed by ____(iii)_____ (C ) The rice vaireties IR8 were developed in ____(iv)____.

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