1. Among dogs, short hair is dominant to long hair and dark coat color is dominant to white (albino) coat color. Assume

[answerhappygod]

1. Among dogs, short hair is dominant to long hair anddark coat color is dominant to white (albino) coat color. Assumethat these two coat traits are caused by independently segregatinggene pairs. For each of the crosses given below, write the mostprobable genotype (or genotypes if more than one answer ispossible) for the parents. It is important that you select arealistic symbol set and define each symbol below. ParentalPhenotypes Phenotypes of Offspring Short Long Short Long Dark DarkAlbino Albino (a) dark, short X dark, long 26 24 0 0 (b) albino,short X albino, short 0 0 102 33 (c) dark, short X albino, short 160 16 0 (d) dark, short X dark, short 175 67 61 21 Assume that forcross (d) above you were interested in determining whether furcolor follows a 3:1 ratio. Calculate the chi-squared teststatistic. Which one of the following answers is closest to thatvalue? Select one: A. 7.82 B. 51 C. 0.011 D. 100
2.
Among dogs, short hair is dominant to long hair and dark coatcolor is dominant to white (albino) coat color. Assume that thesetwo coat traits are caused by independently segregating gene pairs.For each of the crosses given below, write the most probablegenotype (or genotypes if more than one answer is possible) for theparents. It is important that you select a realistic symbol set anddefine each symbol below.
Do the genes for hair length and coat color follow a MendelianPattern of inheritance? Calculate the chi-squared test statistic.Which one of the following answers is closest to that value?
Select one:
A.
51
B.
0.11
C.
7.82
D.
100