Interphase comprises which phases?

Study for the Galen Anatomy and Physiology (AandP) 1 Theory Exam 2. Gain confidence with flashcards, pinpoint areas needing focus, and strengthen understanding through detailed explanations. Excel in your exam with comprehensive preparation!

Multiple Choice

Interphase comprises which phases?

Explanation:
Interphase is the period of the cell cycle when the cell grows, carries out normal functions, and duplicates its DNA in preparation for division. It includes three stages: G1, where the cell increases in size and uses energy for metabolism; S, the synthesis phase where DNA is replicated; and G2, a final growth and preparation phase where the cell checks DNA for errors and makes final preparations for mitosis. The actual division process happens after interphase and is made up of mitosis and cytokinesis, not part of interphase. So, interphase comprises G1, S, and G2.

Interphase is the period of the cell cycle when the cell grows, carries out normal functions, and duplicates its DNA in preparation for division. It includes three stages: G1, where the cell increases in size and uses energy for metabolism; S, the synthesis phase where DNA is replicated; and G2, a final growth and preparation phase where the cell checks DNA for errors and makes final preparations for mitosis. The actual division process happens after interphase and is made up of mitosis and cytokinesis, not part of interphase. So, interphase comprises G1, S, and G2.

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