Cell Cycle and Mitosis Review

Master cell cycle and mitosis! Review phases, definitions, and chromosome counts.

Use the diagram to answer the question below. A = InterphaseB = G1C = SD = G2E = ProphaseF = MetaphaseG = AnaphaseH = TelophaseI = MitosisJ = Cytokinesis Use the image to answer the questions below. This image is shuffled and the stages are NOT in order. A = ProphaseB = TelophaseC = MetaphaseD = InterphaseE = Anaphase Match the phase with the correct definition. prophase nucleus disappears; centrioles appear metaphase chromosomes line up in middle anaphase chromosomes begin to separate telophase new nuclei form Match the stage with the correct definition. Interphase the "inbetween" period before division. G1 cell grows in size S DNA is replicated G2 Cell prepares to divide M phase Nucleus and cytoplasm divide How is mitosis different from cytokinesis? mitosis divides the cytoplasm, cytokinesis divides the nucleus mitosis divides the nucleus; cytokinesis divides the cytoplasm cytokinesis happens first; mitosis happens second If a cell has 24 chromosomes and does mitosis, how many chromosomes will each new daughter cell have? 12 24 48 Match the definition with the correct term. Structure composed of DNA that contains genetic material chromosome Long strands of DNA found in the eukaryotic cell nucleus, condense to form chromosomes chromatin proteins that package and order DNA histones The area of attachment of two chromatids in a double-stranded chromosome centromere An enzyme that creates DNA molecules by matching nucleotides to their base pairs during DNA replication DNA Polymerase The division of the cytoplasm at the end of mitosis cytokinesis An enzyme used in DNA replication that breaks the hydrogen bonds between the strands of DNA DNA helicase