CELLULAR REPRODUCTION POP QUIZ

Which process is primarily used for reproduction in prokaryotic organisms?

• Mitosis

• Meiosis

• Binary Fission

• Cytokinesis

During which stage of mitosis do the chromosomes align at the cell's equator?

• Prophase

• Metaphase

• Anaphase

• Telophase

What is a key difference between mitosis and meiosis in terms of genetic variation?

• Mitosis results in genetically identical cells, while meiosis increases genetic variation.

• Mitosis increases genetic variation, while meiosis results in genetically identical cells.

• Both processes result in genetically identical cells.

• Neither process affects genetic variation.

How does cell division in eukaryotes differ from cell division in prokaryotes?

• Eukaryotes use binary fission, while prokaryotes use mitosis and meiosis.

• Eukaryotes have a nucleus that divides, while prokaryotes do not.

• Prokaryotes divide by mitosis, while eukaryotes divide by binary fission.

• Prokaryotes and eukaryotes both use mitosis for cell division.

What role does meiosis play in genetic variation?

• It reduces genetic variation by creating identical cells.

• It increases genetic variation through the process of crossing over and independent assortment.

• It has no role in genetic variation.

• It increases genetic variation by duplicating chromosomes.

In which phase of mitosis do the sister chromatids separate and move to opposite poles?

• Prophase

• Metaphase

• Anaphase

• Telophase

Binary fission differs from mitosis in that:

• It occurs only in eukaryotic cells.

• It does not involve the replication of DNA.

• It involves the division of a cell into two genetically identical cells without the formation of a spindle apparatus.

• It results in four daughter cells instead of two.

Which of the following accurately describes a difference between mitosis and meiosis?

• Mitosis occurs in somatic cells, while meiosis occurs in gametes.

• Mitosis produces two daughter cells, while meiosis produces one daughter cell.

• Mitosis involves one cell division, while meiosis involves two.

• Mitosis does not involve the replication of DNA, while meiosis does.

Which process is responsible for the growth and repair of tissues in multicellular organisms?

• Binary Fission

• Mitosis

• Meiosis

• Cytokinesis

In binary fission, what is the sequence of events for DNA replication and segregation?

• DNA replication occurs simultaneously with segregation.

• DNA replication occurs after the cell has fully divided.

• DNA replication precedes segregation and division of the cell.

• Segregation occurs before DNA replication.