Polydactyly in humans is caused by a/an:
- AAutosomal dominant gene
- BAutosomal recessive gene
- CSex-linked dominant gene
- DSex-linked recessive gene
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Similar Questions
Polydactyly in humans is due to:
Easy
View SolutionIn the given pedigree,indicate whether the shaded symbols indicate a dominant or recessive allele.
Medium
View SolutionThe 'Thala test' is performed for the confirmation of:
Easy
View SolutionMatch the following symbols used in Pedigree analysis:
Column-$I$ Column-$II$ $a.$ Solid symbol $(i)$ Carrier of sex-linked trait $b.$ Horizontal line between symbols $(ii)$ Offspring $c.$ Horizontal line above the symbols $(iii)$ Affected individual (Trait to be studied) $d.$ Dot in centre $(iv)$ Mating (Parents)
| Column-$I$ | Column-$II$ |
| $a.$ Solid symbol | $(i)$ Carrier of sex-linked trait |
| $b.$ Horizontal line between symbols | $(ii)$ Offspring |
| $c.$ Horizontal line above the symbols | $(iii)$ Affected individual (Trait to be studied) |
| $d.$ Dot in centre | $(iv)$ Mating (Parents) |
Medium
View SolutionAn example of a disease caused by a molecular mutation is
Medium
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