Which picture illustrates the anaphase stage of mitosis?
a) picture a, where the spindle fibers start to pull away from the center of the cell.
b) picture b, where nuclear membranes form around each set of chromosomes resulting in two nuclei.
c) picture c, where each pair of sister chromatids attaches to a spindle fiber by its centromere.
d) picture d, where chromosomes coil up, nuclear membranes break down, and spindle fiber systems form.

Which of the following is not associated with invasive species?

Astudent completed a lab report. which correctly describes the difference between the "question" and "hypothesis' sections of her report? "question states what she is asking, and "hypothesis" states the result of her experiment "question" states what she is asking, and "hypothesis" states what she thinks the answer to that question is in 'if. then because" format. "question" describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. "question" describes what she is trying to find out, and "hypothesis" states any additional information or prior knowledge about the question

Label the offspring chromosomes a1, a2, b1, or b2. circle any mutation chromosomes.