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Biology · 2026 · 3 marks
Biotechnology : Principles and ProcessesProcesses of Recombinant DNA Technology3 marksUnderstandshort answer
CBSE 2026 · Region 2 · Set 1 · Q22
There are limitations of traditional breeding techniques that led to promotion of micro-propagation? (a) Mention two advantages of micropropagation.…
There are limitations of traditional breeding techniques that led to promotion of micro-propagation ?
(a)
Mention two advantages of micropropagation.
(b)
Give two examples where it is commercially adopted.
Marking-scheme solution
(a)
Propagation of large number of plants in short duration, new plants are genetically identical to the original plants from which they have grown, production of disease free plants.
(b)
Tomato, Banana, Apple
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CBSE Class 12 Biology past-paper question from the 2026 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.