Genes expression due to position

Mendel‘s law of independent assortment states that when two or more characteristics are
inherited. individual hereditary characters assert independently leading to an equal
probability to different traits for occurring together. In the given case. the triply recessive
gremlin (yymw, ff) would likely to give Only one type of gamete (y,u', f ) The
heterozygous individual (yflwfi f / y,u', f *) would likely to give eight gametes.
If the gene map distance between two loci is 50 (or) greater than 50, then those genes must
be considered as unlinked, Vise-versa. In the given case. the gene y and w are apart with
1.5 m. u (map units), whereas the gene f is apart from y and w with a distance of 56.7
m. u. So, yes y and wlor‘i expect to show genetic linkage and yes y and ware each
expected to assmt independently of f .
The cross between 0".w*,f/y,w.f*) X ()y,1m'./f) is as follows: