Keystone Module 2 Review

What is the cell cycle?

• The gradual development of something, especially from a simple to a more complex form.
• The study of heredity and the variation of inherited characteristics.
• The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
• The series of events that take place in a cell leading to its division and duplication of its DNA to produce two daughter cells.

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What occurs at the checkpoint in G1?

• Ensure the cell has grown large enough & the original DNA is undamaged

• Ensure the DNA has replicated properly and is undamaged

• Ensure the cell has grown large enough and has duplicated the organelles

• Ensure the cell is still able to carry out normal functions

What phase is this cell in?

• Cytokinesis
• Mitosis
• Prophase
• Metaphase

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What phase is this cell in?

• Mitosis
• Interphase
• Anaphase
• Telophase

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What phase is this cell in?

• Mitosis
• Cytokinesis
• Prophase
• Telophase

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What part of the cell cycle is this cell in?

• Mitosis
• Interphase
• Telophase
• Cytokinesis

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What is the result of cells going through Mitosis?

• 2 genetically identical daughter cells - Diploid Somatic Cells

• 2 genetically unique daughter cells - Haploid Somatic Cells

• 1 genetically unique cell - Diploid Somatic Cell

• 2 Genetically identical daughter cells - Diploid Gamete Cells

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Which parts of interphase contain checkpoints? Choose all that apply.

• G1

• S

• G2

• Prophase

When comparing the processes of mitosis and meiosis, one could say that:

• Mitosis makes body cells and meiosis make gametes.

• Both mitosis and meiosis produce 4 daughter cells.

• Mitosis produces cells for fertilization.

• Only mitosis produces daughter cells.

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The Father of Genetics is ____. He studied many traits in pea plants and developed 3 laws of Inheritance based on his observations.

• Charles Darwin

• Gregor Mendel

• James Watson

• Randy Mendel

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