When Examining the Rapidly Dividing Cells of a Fish Embryo

question 37

Multiple Choice

When examining the rapidly dividing cells of a fish embryo, you notice a cell that seems to contain two nuclei. The middle of the cell is pinched inward. This cell must be in _____ of mitosis.

• A)prophase
• B)telophase
• C)metaphase
• D)anaphase

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Definitions:

Dissociates

Refers to the process by which molecules or ionic compounds split into smaller particles, often ions, in solution.

Rainwater

Water precipitated from clouds in the form of rain, often considered as a natural source of relatively clean water.

Acidic

A description for substances with a pH less than 7, indicating a higher concentration of hydrogen ions (H+) than water.

Hydrogen Ion

A positively charged ion (H+) formed when a hydrogen atom loses its electron.