Select the two major parts of the cell cycle.Multiple select question.CytokinesisCell divisionInterphaseAnaphaseMeiosis

Breakdown the Problem

1. Identify the key phases of the cell cycle.
2. Determine which options correspond to major parts of the cell cycle.

Relevant Concepts

The cell cycle consists of several stages, primarily divided into two major parts:

• Interphase
• Cell division (M phase), which itself includes mitosis and cytokinesis.

Analysis and Detail

1. Interphase: This is the phase of the cell cycle where the cell spends most of its time, preparing for division. It includes:

   • G1 phase (gap 1 or growth phase)
   • S phase (synthesis phase, where DNA is replicated)
   • G2 phase (gap 2 or preparation for mitosis)

2. Cell Division: M phase (mitotic phase) consists of mitosis (the division of the nucleus) followed by cytokinesis (splitting of the cytoplasm). Therefore, while "cell division" as a term can be broad, it fundamentally encompasses both mitosis and cytokinesis.

3. The other options provided (Anaphase and Meiosis) are not major parts of the cell cycle as a whole:

   • Anaphase is a stage of mitosis.
   • Meiosis is a separate process from mitosis used in gamete formation.

Verify and Summarize

The major parts of the cell cycle are thus confirmed to be:

1. Interphase
2. Cell Division

Final Answer

The two major parts of the cell cycle are Interphase and Cell Division.