Use the Following to Answer Questions

question 321

Multiple Choice

Use the following to answer questions:
Figure: Price Ceiling
-(Figure: Price Ceiling) Refer to the figure. If a price ceiling were set at $12, there would be a:

• A) shortage of 50 units.
• B) surplus of 40 units.
• C) shortage of 0 units.
• D) surplus of 20 units.

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Definitions:

Metaphase I

A stage in the first division of meiosis where homologous chromosomes align at the equatorial plate before being separated into two daughter cells.

Sister Chromatids

Identical copies of a chromosome, connected by a centromere, that are present in a cell after DNA replication.

Anaphase II

A stage of meiosis II where sister chromatids are pulled apart by the spindle fibers and move toward opposite poles of the cell.

Synapsis

The pairing of two homologous chromosomes that occurs during meiosis, allowing for the exchange of genetic material between them.