Biology · Genetics
Which one of the following statements regarding the principles of linkage mapping in plants is correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1An F 2 mapping population would segregate in a 1 : 2 : 1 ratio for a dominant marker.
- 2An ideal mapping population for a self-pollinating species is generated using polymorphic parents that are inbred lines.✓
- 3The genetic distance between two markers is a true representation of the physical distance between them.
- 4Genetic markers always show higher recombination frequencies when they are closer to each other than if they are far apart.
Correct answer
An ideal mapping population for a self-pollinating species is generated using polymorphic parents that are inbred lines.
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