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Class X Sciences [papers from previous years] (a) What is a gene? (b) Where are genes located? (c) What is the nature of gene? |
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Answer» re actually a small string of BASES on a dna chain a gene is the basic physical and functional UNIT of heredity. Genes, which are made up of DNA, act as instructions to make molecules called proteins. Genes is located in a chromosomes.They are locate in the nucleus of the CELL except during cell division when the nucleus BREAKS up..hope its help u... |
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