The biggest constraint of plant breeding is:
a. availability of desirable gene in the crop and its wild relatives
b. infrastructure
c. trained manpower
d. transfer of genes from unrelated sources.


NCERT Class XII
Biology - Main Course Book

Chapter 9. Strategies for Enhancement in Food Production

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Answers

2015-06-21T08:31:43+05:30
Option d  -  transfer of genes from unrelated sources  is the answer.
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