A & P Visual PPT Quiz #9 Ch 3-Cells.

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Presentation transcript:

A & P Visual PPT Quiz #9 Ch 3-Cells

Q1: Movement of molecules from an area of high concentration to low concentration is called osmosis. A. true B. false

Q2: Higher osmotic pressure is hypertonic, lower osmotic pressure is isotonic, respectively. A. true B. false

Q3: Active transport involves energy in the form of: A. ADP B. ATTP C. NADP D. ATP E. DNA

Q4: The G phase in cell division stands for genetic material. A. true B. false

Q5: What phase is shown below? A. interphase B. prophase C. anaphase D. telophase E. metaphase

Q6: What phase is shown below? A. interphase B. prophase C. metaphase D. anaphase E. telophase

Q7: What phase is shown below? A. anaphase B. prophase C. telophase D. cytokinesis E. metaphase

Q8: When cell division goes wrong, a cancer may develop. A. true B. false

Q9: ‘Because an egg fertilizes a sperm, all healthy individuals have 23 chromosomes’. A. true B. false

A. nucleosomes B. Chromatin C. centromeres D. sister chromatids Q10: Prior to division, each chromosome is composed of two genetically identical parts called ______ . A. nucleosomes B. Chromatin C. centromeres D. sister chromatids E. none of them

Bonus: When does DNA replication occur in the cell cycle ( which phase)?