What limitation of traditional hybridization procedures used in plant and animal breeding can be overcome by recombinant DNA procedures?
I: | Inclusion and multiplication of undesirable genes |
II: | Inability of inclusion of desirable traits from other species |
1. | Only I | 2. | Only II |
3. | Both I and II | 4. | Neither I nor II |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the given statements is correct in the context of visualizing DNA molecules separated by agarose gel electrophoresis?
1. | DNA can be seen in visible light |
2. | DNA can be seen without staining in visible light |
3. | Ethidium bromide stained DNA can be seen in visible light |
4. | Ethidium bromide stained DNA can be seen under exposure to UV light |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology