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A glimpse into the immune system

One morning, you hang out with a friend who is coughing and sneezing. You spend some time together, you wish them well, and go home. A few days later, you wake up with a sore throat, a runny nose, and… Continue Reading

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Classic experiments: DNA as the genetic material

In a┬áprevious post, we learned that DNA is the genetic material of the cells, and one of its most important functions is that it contains genes that carry the information for the determination of the hereditary characteristics. However, scientists were… Continue Reading

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Antibiotics

Bacteria often have bad fame since they are mostly known for the diseases they cause to the human population. However, not all bacteria are bad. A large number of bacteria live inside our bodies or on the surface of our… Continue Reading

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Classification System of Living Organisms

If you look around you, you can see that every object or life form has a name. We always want to give names so that we can communicate with each other about our surroundings. People have tried to classify living… Continue Reading

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Prokaryotic Cells vs Eukaryotic Cells

Eukaryotic cell

We learned previously that the cell is the fundamental structural and functional unit of all the organisms that exist on Earth. Not all of the cells are the same, though. They can be categorized into two groups based on their… Continue Reading