In cell biology, what does the word queue describe?
the short arm of a chromosome
the long arm of a chromosome
the center of a chromosome
the material of a chromosome

The correct answer is the second option. In biology, when we're talking about queues, it would most likely mean the long arm of a chromosome. It is a model that accounts for chromosomal banding. However in different fields, it means different.

Giga is the second highest prefix on the normal scale, the first is terra.

4) repetitive change