search
arrow-left Previous
Next arrow-right
Q: Cells that have nuclear material without a nuclear membrane are called_______.
  • A. Cheek cells
  • B. Prokaryotic cells
  • C. Onion cells
  • D. Eukaryotic cells
Correct Answer: Option B - Eukaryotic cells have a well-organized nucleus that is surrounded by a nuclear membrane. This nucleus houses the cell's DNA. Eukaryotic cells are generally larger and more complex than prokaryotic cells, and they include all plant, animal, fungal, and protist cells. Prokaryotic cells are characterized by the absence of a well-defined nucleus. Their genetic material is not enclosed within a nuclear membrane. Bacteria and archaea are examples of prokaryotes.
B. Eukaryotic cells have a well-organized nucleus that is surrounded by a nuclear membrane. This nucleus houses the cell's DNA. Eukaryotic cells are generally larger and more complex than prokaryotic cells, and they include all plant, animal, fungal, and protist cells. Prokaryotic cells are characterized by the absence of a well-defined nucleus. Their genetic material is not enclosed within a nuclear membrane. Bacteria and archaea are examples of prokaryotes.

Explanations:

Eukaryotic cells have a well-organized nucleus that is surrounded by a nuclear membrane. This nucleus houses the cell's DNA. Eukaryotic cells are generally larger and more complex than prokaryotic cells, and they include all plant, animal, fungal, and protist cells. Prokaryotic cells are characterized by the absence of a well-defined nucleus. Their genetic material is not enclosed within a nuclear membrane. Bacteria and archaea are examples of prokaryotes.