Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Life Sciences Inheritance Biology Microbial genetics
In E. coli , four Hfr strains donate the genetic markers shown in the order shown:
| Strain 1: | F | L | K | O | Z |
| Strain 2: | C | Y | A | Z | O |
| Strain 3: | P | D | W | C | Y |
| Strain 4: | P | F | L | K | O |
All the Hfr strains are derived from the same F+ strain. What is the order of these markers on the circular chromosome of the original E.coli F+ strain?
1
K O Z P D F L W C Y A K
2
F L K O Z P D W C Y A F
3
F L K O Z A Y C W D P F
4
F L K C Y A Z O W D P F
5
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