Heredity and Evolution Class X Science

Here is a chart to help all to understand the basic concept of heredity and evolution.

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4 thoughts on “Heredity and Evolution Class X Science

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    1. Chromosome contains DNA, which in turn holds information regarding genetic makeup. Therefore chromosomes are called genetic carriers. Hope this is helpful. Good Luck.

    2. Because chromosomes are thread like structures present in the nucleus of a cell which contains hereditary information of the cell. They made up of DNA and proteins

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