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12th Standard English Medium Biology (Botany) Subject Chromosomal Basis of Inheritance Creative 2 Mark Questions with Solution Part - II Question Bank Software Jun-21 , 2021

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12th Standard English Medium Biology (Botany) Subject Chromosomal Basis of Inheritance Creative 2 Mark Questions with Solution Part - II

12th Standard English Medium Biology (Botany) Subject Chromosomal Basis of Inheritance Creative 2 Mark Questions with Solution Part - II

12th Standard

    Reg.No. :
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Biology

Time : 01:00:00 Hrs
Total Marks : 10

    2 Marks

    5 x 2 = 10

  1. What does the condition synteny refers to?

  2. Who coined the term crossing over? When does the crossing over occurs in a cell?

  3. What is genetic mapping?

  4. Compare point mutation with chromosomal mutation.

  5. Point out any four physical mutagens

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