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Biology · 2023 · 2 marks
Biotechnology and its ApplicationsBiotechnological Applications in Agriculture2 marksRemembervery short answer
CBSE 2023 · Region 5 · Set 3 · Q17
(a) Name (i) a GM cereal crop having enhanced nutritional value, (ii) the nutrient it is rich in. (b) State any two benefits of Genetically modified…
(a)
Name (i) a GM cereal crop having enhanced nutritional value, (ii) the nutrient it is rich in.
(b)
State any two benefits of Genetically modified crops.
Marking-scheme solution
(a)(i)
Golden rice (ii) Vitamin A
(b)
Disease resistance, tolerance to abiotic stress (cold/drought/salt/heat), Pest resistance, nutrient enrichment, reduce post-harvest losses, increased efficiency of mineral usage by plant, create tailor made plant, or any other relevant benefits.
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CBSE Class 12 Biology past-paper question from the 2023 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.