The diagram below shows the first four steps of meiosis. what is happening
in the step labeled b?
meiosis i
a
b
c
d
o
a. the chromosomes are copied and form tetrads.
o
b. spindle fibers are pulling the tetrads apart.
c. spindle fibers are moving the chromosomes to the center of the
cell.
o
d. mitotic spindles and spindle fibers are forming.