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c. Reeta eats meat, but her sister Geeta is a vegetarian.
                   d. Two children have different eye colours.


                SUBJECTIVE

            Q.                                     Questions                                    Marks      Level
            NO
              1.   What is molecular phylogeny?                                                    1         E
              2.   Name four tools for studying evolutionary relationship.                         1         E
              3.   To which places did the humans spread after originating in Africa?              3        AV
                   Explain.
              4.   What is meant by DNA copying? Mention its importance in                         3        AV
                   reproduction?
              5.   Explain the statement “All Human beings belong to a single species”.            3         D
              6.   Evolution cannot be equated with progress? Justify the statement.               3         D



































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