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GRB PUBLICATION-Human Evolution -Assertion-Reason Type Questions
- Neurospora is useful for genetic and biochemical studies. It is a ...
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- Neurospora is known as 'Drosophila of the plant kingdom'. It posses...
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- The asexual reproduction in Neurospora occurs through ascospores. A...
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- Tetrad analysis can be done easily in Neurospora. An ascus contains...
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- Kappa particles are present in the cytoplasm of Paramecium. They a...
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- The cytoplasmic genes do not show Mendelian inheritance. In this re...
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- Drosophila is extensively used in genetical research. Fruitfly pos...
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- Crossing over results in the recombination of linked genes. It takes...
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- Cistron is the fundamental unit DNA molecule. It codes for a partic...
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- Transposons are called 'jumping genes' They occur in eukaryotes o...
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- Somatic mutation is not heritable. It occurs in nonreproductive c...
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- Mutations can be artificially induced by exposure of organisms to phys...
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- Aneuploidy is lethal in plants, but animals are more often aneuploid. ...
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- Mustard gas is an alkylating agent used in warfare. It causes pyri...
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- Prions cause fatal brain degeneration disease. They are inherited m...
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- The histone present in chromatin are basic proteins. They contain 20...
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- Chromosome size is related to the physical size or biological complexi...
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- Ionizing radiations are harmful to living organisms. They form toxi...
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- Common bread wheat Triticum aestivum is a hexaploid species. Polypl...
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- Application of the alkaloid colchicine induces polyploidy in plants. ...
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