Question

Show the cross for a pure breeding short haired Guinea pig and a long haired Guinea pig.what is the genotype of the offspring ??

Answer 1

let L= represent allele for long hair

l= represent allele for short hair

Genotype of offsprings will all have Ll that’s if the long haired Guinea pig is homozygous dominant for the trait

but,

Genotype of offsprings will be,Ll Ll ll and ll that's when the long haired pig is a heterozygous situation