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What are variations? Explain with a suitable example. |
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Answer» "Variations are the visible difference between a child(s) and parents. There are two types of VARIATION: • Hereditary variation: They OCCUR DUE to any change in the function and structure of the GENE that is inherited. • Environmental variation: they occur when the GENOTYPE becomes phenotype when they come in contact with light, humidity, etc. " |
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