: Michael M. Cox
: 62.21 MB
With this logic, he used the frequency of crossing over to map
positions of pairs of linked genes along chromosomes (Figure 2-20). ... The
chromosomes of a diploid cell
(four chromosomes, two homologous pairs, are
shown here) replicate, and each pair is held ... [Source: Adapted from D. L.
Nelson and M. M. Cox, Lehninger Principles of Biochemistry
, 5th ed., W. H.
Freeman, 2008, Fig. 25-31.] ...