Pocomoc 115
200 km
Laston
Two trains leave a station on different tracks. The
tracks make an angle of 115 with the station as a
vertex The first train travels 200 kilometers and
makes its first stop in Pocomoc, while the second
train travels 350 kilometers and makes it first stop
in Easton How far apart are the trains when both
are at their first stop Round the answer to the
nearest tenth
221 666 6 km
188 7 km
470.8 km
360 6 km
350 km
Train
station
DON
Intro
8 of 10
Activity

During crossing-over, a. genetic material is exchanged between nonsister chromatids, resulting in new combinations of alleles. b. nonsister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. c. one homologous chromosome of a tetrad is exchanged with another tetrad, resulting in new combinations of alleles. d. sister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. e. genetic material is exchanged between sister chromatids, resulting in new combinations of alleles.