When traits are linked, a dihybrid cross yields a 3:1 ratio of parental types, deviating from the typical 9:3:3:1 ratio.
Linked traits in a dihybrid cross result in a 3:1 ratio (all parental types) instead of the expected 9:3:3:1 ratio.
| Front | What ratio appears when a typical dihybrid cross is conducted for traits that are linked |
|---|---|
| Back | Instead of 9:3:3:1 (ie 10 parental and 6 recombinant types), We get 3:1 (all parental types) |
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