10th Standard English Medium Science Subject Breeding and Biotechnology Book Back 7 Mark Questions with Solution Part - I

10th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 35
    5 x 7 = 35
  1. Describe mutation breeding with an example.

  2. Biofortification may help in removing hidden hunger. How?

  3. With a neat labelled diagram explain the techniques involved in gene cloning.

  4. A breeder wishes to incorporate desirable characters into the crop plants. Prepare a list of characters he will incorporate.

  5. Polyploids are characterised by gigantism. Justify your answer.

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