CBSE 2023 · Region 5 · Set 1 · Q10 · 1 mark
Given below are the list of the commercially important products and their source organisms. Select the option that gives the correct matches. $\displaystyle 1$
List A (Bioactive Products) List B (Microbes / Source Organism) (A) Cyclosporin A (i) Streptococcus (B) Statins (ii) Tricoderma polysporum (C) Streptokinase (iii) Penicillium notatum (D) Penicillin (iv) Monascus purpureus
| List A (Bioactive Products) | List B (Microbes / Source Organism) | ||
| (A) | Cyclosporin A | (i) | Streptococcus |
| (B) | Statins | (ii) | Tricoderma polysporum |
| (C) | Streptokinase | (iii) | Penicillium notatum |
| (D) | Penicillin | (iv) | Monascus purpureus |
Official answer
From CBSE’s own marking scheme for this paper.
(D)
(A)-(ii), (B)-(iv), (C)-(i), (D)-(iii)
Microbes in Human WelfareMicrobes in Household ProductsRemembermcqmedium
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CBSE Class 12 Biology past-paper question from the 2023board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.