Practice Prokaryotic Cells (1.4.1) - Cell Theory - IB 12 Biology
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Prokaryotic Cells

Practice - Prokaryotic Cells - 1.4.1

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What structure distinguishes prokaryotic cells from eukaryotic cells?

💡 Hint: What cellular structure is essential for storage of genetic material?

Question 2 Easy

What type of cell has ribosomes that are 70S?

💡 Hint: What is the characteristic of ribosomes that indicates a simpler structure?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is a defining feature of prokaryotic cells?

A nucleus
Ribosomes
Cell membrane

💡 Hint: Think about what structures are typically absent in prokaryotic cells.

Question 2

True or False: Prokaryotic cells usually have complex organelles.

True
False

💡 Hint: What cellular complexity do prokaryotes lack?

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

How might the absence of a nucleus affect the efficiency of gene expression in prokaryotic cells compared to eukaryotic cells?

💡 Hint: Think about how the physical separation of processes affects operational speed.

Challenge 2 Hard

Imagine a scenario where a bacterial population acquires plasmids carrying antibiotic resistance genes. Discuss the implications for treatment options and public health.

💡 Hint: Consider how access to genetic information changes a population’s resilience.

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Reference links

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