Four genes (A, B, C, D) are in the same chromosome. The distance between A and B is 4 map units, between A and C is 6 map units, between A and D is 1 map unit, between B and C is 2 map units, and between B and D is 5 map units

The correct order of genes in the
chromosome is:
A. D, C, B, A
B. C, B, A, D
C. B, A, C, D
D. A, B, C, D
E. B, D, A, C


B

Biology & Microbiology

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