Which of the following is described as a prokaryotic, single-celled organism with a cell wall? E1.1024

Question

Which of the following is described as a prokaryotic, single-celled organism with a cell wall?  E1.1024

BlackTom AI · Accepted Answer

Question restatement: The prompt asks to identify which option describes a prokaryotic, single-celled organism with a cell wall, labeled as E1.1024.

Option 1: Chromosome. A chromosome is a structure that carries genetic material, not an organism. It is found within cells and is not a living single-celled organism with a cell wall, so this choice does not fit the description.

Option 2: Parasite. A parasite is a type of organism or biological entity that lives off a host, often describing a lifestyle or relationship rather than a specific organism type. It does not specify having a cell wall or being prokaryotic and single-celled, so this option is too general and inaccurate to describe the described organism.

Option 3: Bacteria. Bacteria are classic examples of prokaryotic, single-celled organisms that possess cell walls. They lack a true nucleus and membrane-bound organelles, aligning precisely with the given description.

Option 4: Gamete. A gamete is a reproductive cell (sperm or egg) involved in sexual reproduction. It is not a prokaryotic organism, nor is it defined by having a cell wall or being single-celled in the sense used for describing bacteria, so this is incorrect.

Option 5: Virus. Viruses are not classified as prokaryotic organisms and are not cells at all; they lack cell walls and are acellular.

Summary of the analysis: The statement describes a prokaryotic, single-celled organism with a cell wall, which matches bacteria, a well-established example of such organisms. The remaining options do not meet all parts of the description: chromosomes are not organisms, parasites describe a lifestyle, gametes are reproductive cells, and viruses are acellular and not prokaryotes.

Additional nuance: Understanding terminology helps distinguish between what constitutes an organism (bacteria) versus cellular components (chromosome), life strategies (parasite), specialized cells (gamete), or non-cellular entities (virus).

Overall evaluation across options highlights why bacteria uniquely satisfies the described characteristics.

Sp25 ANTH D001 02Y Phys Anthro Exam 1

Which of the following is described as a prokaryotic, single-celled organism with a cell wall? E1.1024

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