GRE Subject Test: Biology › Understanding Cycle Regulation
How does the cell progress through various stages of the cell cycle?
Controlled expression and degradation of various cyclin proteins
Controlled expression and degradation of various cyclin-dependent kinase (CDK) proteins
Controlled expression and degradation of both cyclin and cyclin-dependent kinase (CDK) proteins
Each cell type has a natural time frame for each portion of the cell cycle that is independent of protein expression
Cytokinesis begins during which phase of mitosis?
Anaphase
Telophase
Metaphase
Prophase
Prometaphase