In which year noise was also included as an air pollutant?
1981
1987
1986
1984
Additional Questions
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Which is correct according to EURO II norms? |
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Genotype is |
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Which of the following are not the examples of analogous structures? |
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In a plant, gene “T” is responsible for tallness and its recessive allele “t” for dwarfness and “R” is reponsible for red colour flower and its recessive allele “r” of white flower colour. A tall and red flowered plant with genotype TtRr crossed with dwarf and red flowered ttRr. What is the percentage of dwarf – white flowered offspring of above cross ? |
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Okazaki fragments are Synthesized on |
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Alternative forms of a gene are called _____________. |
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Types of phenotypes of F2 generation of dihybrid cross ? |
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Antiparallel strand in DNA is due to |
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What is called Griffith effect ? |
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Which of the following sentences is true about the evolutionary process? |
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