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Biology · 2026 · 1 mark
CBSE 2026 · Region 1 · Set 1 · Q9
Match Column-I with Column-II and choose the correct option:
Match Column-I with Column-II and choose the correct option:
| Column-I | Column-II | |
| a. | Biolistic gun | i. Bacterial cell |
| b. | Chitinase | ii. Tumour inducing |
| c. | Ti | iii. Animal cell |
| d. | $\displaystyle \mathrm{Ca}^{++}$ | iv. Fungal cell |
| v. Plant cell |
Official answer
(C)
a-v, b-iv, c-ii, d-i
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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.