Suppose that a heterozygous mouse has been bred with four genes of interest, Agouti, Foxa2, Rhoa, and CCR5 on fwo different Echromosomes. The Agouti phenotype is coded by an autosomal recessive allele, ag. The Foxa2 phenotype is coded by an Sutosomal recessive allele,
f. The Agouti and Foxa2 genes are found in a cis conformation on chromosome 2. On chromosome 9, both the Rhoa and CCR5 phenotypes are coded by autosomal recessive alleles,
rand
c. The
^(+)notation designates Swild-type alleles.
6MaySelect the haploid recombinant gametes produced by this heteroxygous parent:
(agf)/(ag^(+)f^(+))+(rc)/(r^(+)c^(+))
?
ag^(+)frc
ag^(+)f^(+)ncagf
r^(+)c
ag^(+)frc^(+)