Cell Cycle and Mitosis, Protein Synthesis, and Biomolecules

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What is the cell cycle?

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The cell cycle is the series of phases that a cell goes through to grow and divide, including interphase (G1, S, G2) and mitotic phase (M).

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What happens during interphase?

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Interphase is the phase of the cell cycle where the cell grows, duplicates its DNA, and prepares for mitosis. It consists of G1, S, and G2 phases.

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What is mitosis?

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Mitosis is the process of cell division that results in two genetically identical daughter cells, consisting of several stages: prophase, metaphase, anaphase, and telophase.

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What is cancer in relation to the cell cycle?

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Cancer is a disease characterized by uncontrolled cell division due to mutations that disrupt the normal regulation of the cell cycle.

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What is the correct order of stages in mitosis?

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The correct order of stages in mitosis is prophase, metaphase, anaphase, and telophase.

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Where does transcription occur in a cell?

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Transcription occurs in the nucleus of the cell, where DNA is used as a template to synthesize RNA.

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What are enzymes?

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Enzymes are proteins that act as catalysts to speed up chemical reactions in the body.

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What are biomolecules?

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Biomolecules are organic molecules that are essential for life, including carbohydrates, proteins, lipids, and nucleic acids.

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What is the function of proteins?

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Proteins serve various functions including structural support, transport, enzymes, and signaling within and between cells.

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What is the role of ribosomes in protein synthesis?

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Ribosomes are the cellular structures where protein synthesis occurs, translating mRNA into amino acid sequences.