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Prokaryotic and eukaryotic cells Knowledge-Based Practice

Biology · Cell Structure & Function · Biology · Cell Theory & Cell Types

5 Biology practice questions on Prokaryotic and eukaryotic cells. Questions that assess core concepts and understanding.

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Questions

  1. 1.

    Which mode of cellular division is characteristic of prokaryotic cells and differs from eukaryotic somatic cell division by not involving a mitotic spindle?

    • A) Budding
    • B) Meiotic division
    • C) Binary fission
    • D) Mitotic division
  2. 2.

    Which of the following processes occurs concurrently within the same cellular compartment in prokaryotic cells, but is separated both spatially and temporally in eukaryotic cells?

    • A) DNA replication and cytokinesis
    • B) Transcription and translation
    • C) Glycolysis and the citric acid cycle
    • D) Endocytosis and exocytosis
  3. 3.

    How is the primary genetic material typically organized within a prokaryotic cell?

    • A) It consists of a single circular DNA chromosome located in an unbound nucleoid region.
    • B) It consists of multiple linear chromosomes sequestered within a double-membrane nucleus.
    • C) It consists of linear chromatin fibers dispersed across membrane-bound compartments.
    • D) It consists of paired homologous chromosomes organized around histone cores inside a specialized organelle.
  4. 4.

    Which of the following structural characteristics is unique to eukaryotic cells when compared to prokaryotic cells?

    • A) Presence of a phospholipid plasma membrane
    • B) Utilization of ribosomes for protein synthesis
    • C) Compartmentalization of genetic material inside a membrane-bound nucleus
    • D) Organization of chromosomal DNA within an unmembrane-bound nucleoid
  5. 5.

    Which of the following cellular components is present in both prokaryotic and eukaryotic cells?

    • A) Ribosomes
    • B) Mitochondria
    • C) Nuclear envelope
    • D) Endoplasmic reticulum

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