Exploring Prokaryotes: Bacteria and Archaea Basics — PickAClass
⏱ 2h 54m 📚 29 lessons 🎧 Audio version

Exploring Prokaryotes: Bacteria and Archaea Basics

Discover the foundational biology of bacteria and archaea, and their critical roles in ecosystems and human health.

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About this course

Delve into the unseen world of prokaryotes, the most abundant and diverse life forms on Earth, to understand their fundamental biology and profound impact. This course provides a foundational understanding of bacteria and archaea, equipping you with the knowledge to appreciate their evolutionary significance, ecological roles, and relevance to human society. What you'll learn: * Understand the defining characteristics of prokaryotic cells * Differentiate between the domains Bacteria and Archaea and their major groups * Explore the diverse metabolic strategies and ecological roles of prokaryotes * Analyze the impact of prokaryotes on human health, disease, and biotechnology * Learn basic principles of prokaryotic identification and classification methods * Grasp the evolutionary significance of prokaryotes as Earth's earliest life forms * Recognize the importance of the human microbiome and the challenge of antibiotic resistance Beginning with foundational concepts and cellular structures, the course progresses to cover the vast diversity, ecological functions, and practical applications of these essential microorganisms. This course is designed for absolute beginners with no prior knowledge of microbiology or biology, offering a clear and accessible introduction to the topic. Begin your journey into the microscopic world and uncover the secrets of prokaryotic life.

Course contents

What you'll get

  • 📜 Certificate of completion
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  • 💬 Personal AI tutor
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  • 🎧 Audio version included
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  • 📱 Phone or computer
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  • ⚡ Short & focused
    2h 54m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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has successfully demonstrated mastery of
Exploring Prokaryotes: Bacteria and Archaea Basics
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Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
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1.4 hrs
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Exploring Prokaryotes: Bacteria and Archaea Basics
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Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
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pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

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By card via Stripe. We don’t store card details — Stripe handles them securely.

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Yes — full refund within 14 days, no questions asked.

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Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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