Linkage Calculator
Analyze genetic linkage by calculating recombination frequency from offspring phenotype counts.
Offspring Counts
Parental Types
Recombinant Types
Formula
RF = Recombinants / Total Offspring
Map Distance (cM) = RF × 100
Recombination Frequency
9.00%
RF = 0.0900
Map Distance
9.00 cM
Linkage Analysis
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Genes Are Linked
Linkage strength: 91.00%
Summary Statistics
Total Offspring1000
Parental Types910 (91.00%)
Recombinant Types90 (9.00%)
Chi-Square (df=3)672.6000
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Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
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Formula Source: Standard Mathematical References
by Various
🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.