MCQ
Gene for colourblindness is located on
- AHomologous part of $X$-chromosome
- ✓Non-homologous part of $X$-chromosome
- CHomologous part of $Y$-chromosome
- DNon-homologous part of $Y$-chromosome
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$I.$Ectoderm - Epidermis
$II$.Endoderm - Dermis
$III.$Mesoderm - Muscles
$IV.$Mesoderm - Notochord
$V.$Endoderm - Enamel of teeth