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Reproducing new plants by cells instead of seeds is known as
Options
(a) mutation
(b) antibodies
(c) tissue culture
(d) biofertilizer
Correct Answer:
tissue culture
Explanation:
Plant tissue culture is the technique of maintaining and growing plant cells, tissues or organs aseptically on artificial medium in suitable containers under controlled environmental conditions. Mutations are new sudden inheritable discontinous variations which appear in the organsims due to permanent changes in their genotypes. Antiniotic is a substance produced by living organism which diffuses into its surroundings and is toxic to individuals belonging to other species. Biofertilizers are organisms which increase the nutrient availability to crop plants either directly or through soil enrichment.
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Topics: Enhancement in Food Production
(101)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- HIV decreases natural immunity of body by
- Cambium activity is highest in
- Which of the following is necessary to start clotting of blood
- The contraction of the heart of frog commences from
- Hill reaction occurs in
Topics: Enhancement in Food Production (101)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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