Prokaryotic cells lack which cellular feature?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Prepare for your College Biology Exam 1 with flashcards and multiple choice questions. Test your understanding with detailed explanations and hints to ensure success in your biology exam!

Multiple Choice

Prokaryotic cells lack which cellular feature?

Explanation:
Prokaryotic cells do not have a membrane-bound nucleus; their DNA sits in a region called the nucleoid inside the cytoplasm, not enclosed by a nuclear envelope. This distinction is what sets prokaryotes apart from eukaryotes, which house their DNA inside a true nucleus surrounded by a membrane. That’s why the statement describing them as lacking a nucleus is the best answer. The other ideas describe organisms with a nucleus, or imply a nucleus appears only during division, which isn’t how prokaryotes operate. The nucleus is a feature of eukaryotic cells, not prokaryotic ones, and is present continuously in those cells, not only during cell division.

Prokaryotic cells do not have a membrane-bound nucleus; their DNA sits in a region called the nucleoid inside the cytoplasm, not enclosed by a nuclear envelope. This distinction is what sets prokaryotes apart from eukaryotes, which house their DNA inside a true nucleus surrounded by a membrane.

That’s why the statement describing them as lacking a nucleus is the best answer. The other ideas describe organisms with a nucleus, or imply a nucleus appears only during division, which isn’t how prokaryotes operate. The nucleus is a feature of eukaryotic cells, not prokaryotic ones, and is present continuously in those cells, not only during cell division.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy