Products of Tumor-Suppressor Genes Act at Control Points in the Cell

question 32

True/False

Products of tumor-suppressor genes act at control points in the cell cycle.

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Definitions:

Lysosomes

Membrane-bound organelles in the cytoplasm of eukaryotic cells containing enzymes that break down biomolecules.

Cellular Digestion

The process by which cells break down complex molecules into simpler ones to obtain energy and remove waste materials.

Cell Membrane

The semipermeable membrane surrounding the cytoplasm of a cell, controlling entry and exit of substances.

Cytoplasm

The jelly-like substance within a cell, excluding the nucleus, that contains organelles, cytosol, and is the site of numerous biochemical reactions.