Free online courseIntroductory Biology

Course Description

Welcome to "Introductory Biology," an immersive course designed for anyone keen on understanding the fundamental principles of biological sciences. With a duration of 27 hours and 52 minutes, this comprehensive course offers a deep dive into the fascinating world of biology, collected in a series of detailed lectures and well-organized topics.

This course, rated an average of 4 out of 5 stars, falls under the category of Basic Studies, and narrows its focus to the subcategory of Biology. Crafted for learners who are either beginning their journey in biological sciences or looking to reinforce their foundational knowledge, this course provides a solid platform for further exploration and specialization in the vast field of biology.

The course kicks off with an introduction to the organization of the syllabus. From there, learners are guided through a series of meticulously structured lectures starting with the basics of Chemical Bonding and Molecular Interactions, examining the fundamental elements like Lipids and Membranes. The trajectory then moves upward to more complex molecules such as Amino Acids and Proteins, delving into their structures and functions.

Enzymes, the catalysts of biological reactions, are explored comprehensively before transitioning to an investigation into Carbohydrates and Glycoproteins. The pivotal role of Nucleic Acids is examined, with an insightful focus on Replication and Transcription processes, followed by the complexities of Chromatin Remodeling and Splicing. The course goes on to cover Translation, delving into the execution of genetic instructions within cells.

Studying cells as the smallest functional units of life introduces a broader perspective that leads to explorations in Genetics, including cell division, rules of inheritance, and the significance of model organisms in biological discovery. Advanced topics like Recombinant DNA and DNA Sequencing are scrutinized alongside discussions on SNPs.

Cell biology is given crucial attention with topics covering Cell Trafficking, Protein Localization, and a profound understanding of Cell Signaling. Learners are acquainted with neurons, action potentials, the intricacies of the cell cycle, and checkpoints, along with a significant insight into Stem Cells and Apoptosis.

The course also delves into the realm of cancer biology in its dedicated sessions on Cancer, providing a dual-focused narrative on the disease. Techniques for visualizing cellular life are covered extensively, from dyes and stains to fluorescent proteins and various cell imaging techniques.

In its concluding parts, the course addresses Immunology with a focus on diversity, specificity, memory, and T cells, rounding off with modules on Infectious Diseases encompassing viruses, bacteria, and the critical issue of antibiotic and antiviral resistance. The course culminates with a discussion on Reproductive Cloning and Embryonic Stem Cells, incorporating the ethical and scientific perspectives that define contemporary biological research.

Embark on a journey through the microscopic world that powers macroscopic life with this Introductory Biology course – a cornerstone in the field of Basic Biology studies. Whether for academic advancement or personal enrichment, this course lays a robust foundation for anyone passionate about life sciences.