The following tetrad data were obtained from the cross AB x …
The following tetrad data were obtained from the cross AB x ab in Neurosopora: AB AB AB ab AB AB AB ab AB aB Ab aB AB aB Ab aB ab Ab aB AB ab Ab aB AB ab ab ab Ab ab ab ab Ab 1560 220 20 200 On the basis of these data, what is the genetic distance between gene A and gene B in m.u.? Only write the number !
Read DetailsA series of two-point crosses were carried out among seven g…
A series of two-point crosses were carried out among seven genes (a, b, c, d, e, f, and g) producing the following recombination frequencies. Using these recombination frequencies, you map the seven genes, showing their linkage groups. How many linkage groups did you find? – Take your time this is 4 point questions Hint – you need to draw the genetic map for all seven genes first. Genes Recombination Frequency (%) Genes Recombination Frequency (%) a and b 10 c and d 50 a and c 50 c and e 8 a and d 14 c and f 50 a and e 50 c and g 12 a and f 50 d and e 50 a and g 50 d and f 50 b and c 50 d and g 50 b and d 4 e and f 50 b and e 50 e and g 18 b and f 50 f and g 50 b and g 50
Read DetailsA dihybrid testcross is made to determine if genes C and D a…
A dihybrid testcross is made to determine if genes C and D are linked. The results are shown in the table. Calculate Chi-square value and determine whether genes C and D are linked. Which of the following statements is correct? Refer to Chi-square table below.
Read Details