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Cloning

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Question 4

A commercial agricultural laboratory wants to produce thousands of genetically identical clones of a banana cultivar (Musa acuminata) that has been genetically verified as highly resistant to Panama disease.

a.

Outline the step-by-step laboratory procedure of micropropagation (tissue culture) required to clone this disease-resistant cultivar starting from a small tissue sample of the parent plant.

[5]
b.

State two biological advantages of using micropropagation to produce these banana clones rather than growing them from seeds.

[3]

Cloning Questions

  1. IGCSE
  2. /Biology
  3. /Cloning