Which of the following statements is true about prokaryotes?

• A. Prokaryotes have membrane-bound organelles.
• B. Prokaryotes are typically larger than eukaryotic cells.
• C. Prokaryotes have multiple linear chromosomes.
• D. Prokaryotes lack a membrane-bound nucleus.

Answer: (D)

Verified step by step guidance

1. Understand the basic structure of prokaryotic cells: Prokaryotes are unicellular organisms that lack a membrane-bound nucleus and other membrane-bound organelles.
2. Compare prokaryotic and eukaryotic cells: Eukaryotic cells have a defined nucleus and various organelles enclosed by membranes, whereas prokaryotic cells do not.
3. Examine the size difference: Prokaryotic cells are generally smaller than eukaryotic cells, which allows them to have a higher surface area to volume ratio.
4. Analyze the chromosome structure: Prokaryotes typically have a single circular chromosome, unlike eukaryotes which have multiple linear chromosomes.
5. Identify the correct statement: Based on the characteristics of prokaryotes, the true statement is that prokaryotes lack a membrane-bound nucleus.