Answer Happy

14. Which is true regarding recombination between two
markers?
A. Can occur several times within the interval, but only because
the same two non-sister chromatids
B. Can occur several times withint the interval and between
different pairs of non-sister chromatids
C. Can only occur once, and only between two non-sister
chromatids
D. Can only occur once, and only between two sister
chromatids