Classification.The phases of mitosis plus interphase are listed below.Answer the questions with reference to these phases.
-Spindle fibers first appear during this phase.
A)interphase
B)prophase
C)metaphase
D)anaphase
E)telophase

Question

Quizplus · Accepted Answer

Spindle fibers first appear during prophase, when the centrioles move to opposite poles of the cell and begin to form spindle fibers that extend towards the center of the cell.