A geneticist makes a cross between two homozygous strains (lines) of maize with three different mutations. The specific genes are as follows. F = striped leaf, B = a bronze aleurone and K = crinkled leaf. For symbols, you can use a capital to indicate the dominant (WT) allele. He then backcrosses the F1 to a homozygous recessive tester stock. (F = wild type, f = fine stripe; B = wild type, b = bronze aleurone; K = wild type, k = crinkled leaf)

Phenotype Number
k f B 134
k F B 451
K F B 97
k F b 18
K F b 119
K f B 24
K f b 436
k f b 86
Total: 1,365
Calculate the map distance between the following gene pairs.

K ----B
a) 18.3
b) 16.5
c) 13.4
d) 10.2
e) 3.1

K-----F
a) 3.5
b) 18.3
c) 31.9
d) 35.0
e) 42.6

F----B
a. 34.6
b. 28.3
c. 21.6
d. 18.3
e. 12.4

The Coefficient of Co-incidence for the three genes.
a. 0.12
b. 0.48
c. 0.86
d. 1.24