The phase characterized by additional growth and preparation for division is called?

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Study for the Principles of Biology Exam 2. Enhance your understanding with multiple-choice questions, detailed explanations, and study tips. Ace your biology test!

Multiple Choice

The phase characterized by additional growth and preparation for division is called?

Explanation:
In the cell cycle, after DNA replication is finished, the cell enters a second growth phase focused on getting ready for mitosis. This stage involves additional growth, production of proteins and organelles, and a final check that DNA replication went smoothly. All of that prepares the cell for division, so this phase is G2. The other phases have different roles: G1 is the initial growth and metabolic activity before DNA replication, S is when DNA is actually replicated, and mitosis is the division of chromosomes.

In the cell cycle, after DNA replication is finished, the cell enters a second growth phase focused on getting ready for mitosis. This stage involves additional growth, production of proteins and organelles, and a final check that DNA replication went smoothly. All of that prepares the cell for division, so this phase is G2. The other phases have different roles: G1 is the initial growth and metabolic activity before DNA replication, S is when DNA is actually replicated, and mitosis is the division of chromosomes.

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