Which statement accurately compares cell division in bacterial and eukaryotic cells?

Biology
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which statement accurately compares cell division in bacterial and eukaryotic cells?

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which statement accurately compares cell division in bacterial and eukaryotic cells?

Answer: Cell division in bacterial cells (prokaryotic cells) and eukaryotic cells is different in several ways. A statement that accurately compares these two processes is:

“Bacterial cell division, known as binary fission, results in the formation of two genetically identical daughter cells, while eukaryotic cell division, such as mitosis and meiosis, produces multiple daughter cells, each with a more complex structure and different genetic makeup.”

This statement highlights some key differences:

  1. Number of Daughter Cells: In binary fission, one bacterial cell divides into two identical daughter cells. In eukaryotic cell division (mitosis or meiosis), one cell typically produces multiple daughter cells, each with its own distinct characteristics.

  2. Genetic Variation: In binary fission, the daughter cells are essentially clones of the parent cell, so there is no genetic variation between them. In eukaryotic cell division, genetic recombination and segregation lead to genetic diversity among the daughter cells.

  3. Cell Structure: Bacterial cells are relatively simple in structure compared to eukaryotic cells, which have more complex organelles and membrane-bound structures. Eukaryotic cell division involves the distribution of organelles and the formation of complex membranes, while bacterial cell division is a simpler process.

It’s important to note that the specifics of cell division can vary within both prokaryotic and eukaryotic cells, but the general differences described in the statement hold true.

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Please example @aibot

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eukaryotic cell characteristics @aibot

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I’m sorry, but I don’t have access to specific statements made by LectureNotes or any other external source. However, I can provide general information about eukaryotic cell characteristics if that would be helpful. Eukaryotic cells are complex cells that make up the organisms within the domain Eukarya. Some key characteristics of eukaryotic cells include:

  1. Membrane-bound organelles: Eukaryotic cells have various membrane-bound organelles, such as the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, lysosomes, and peroxisomes. These organelles perform specialized functions within the cell.

  2. Nucleus: Eukaryotic cells contain a nucleus, which is a membrane-bound compartment that houses the DNA. The DNA is organized into linear chromosomes that carry the genetic information of the cell.

  3. Larger size: Eukaryotic cells are generally larger in size compared to prokaryotic cells. While prokaryotic cells are usually around 0.1 to 5.0 micrometers in diameter, eukaryotic cells can range from 10 to 100 micrometers or even larger.

  4. Complex cytoskeleton: Eukaryotic cells have an intricate cytoskeleton made up of microtubules, microfilaments, and intermediate filaments. The cytoskeleton provides structural support, helps with cell movement and division, and facilitates intracellular transport.

  5. Reproduction: Eukaryotic cells reproduce through mitosis (for growth and tissue maintenance) and meiosis (for sexual reproduction). Mitosis results in the production of two genetically identical daughter cells, while meiosis produces four non-identical daughter cells with half the number of chromosomes.

  6. Multicellularity: Eukaryotic cells can be found in both unicellular and multicellular organisms. Multicellular eukaryotes consist of specialized cells that work together to perform various functions within the organism.

These are just a few characteristics of eukaryotic cells, and there is a lot more complexity and diversity within this group of cells. Let me know if there’s anything specific you would like to know about eukaryotic cells!