Biology

LINKAGE

We all have studied in our junior standards about cell. Cell is the the structural and functional unit of life, from them the origin of life takes place. The cell contains a nucleus which contains th genetic material for the survival of the organism DNA. DNA contains the chromosomes. There […]

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VACCINE TECHNOLOGY

BY DAKSHITA NAITHANI ABSTRACT The immune system is a system that operates 24 hours a day, seven days a week to keep assaults at bay and diseases at bay. The whole system is made up of organs, tissues, and a variety of cell types that work together to defend the […]

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What are germs?

The term “germ” encompasses an army of tiny terrors, including viruses, fungi, parasites, and bacteria. These “pathogens” all have the ability to spread from victim to victim(called a host). Germs are so small you can see them only through a microscope. They look like spiky blogs, oozing spirals,hairy hotdogs, or […]

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Why can I survive without all my organs?

It is a no-brainer that you need your brain and your heart, hurtand you wouldn’t last long if your liver failed. But the lungs and Kidneys come in pairs, so you could survive if one of them failed. People who have lost their spleens in accidents have gone on to […]

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Genes and DNA

Packaged inside every cell nucleus in your body is a set of instructions that controls the way your body works and develops. These instructions These instructions, known as genes, are stored as a four – letter code by the molecule DNA. Unless you are an identical twin, you have a […]

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Brainpower

Locked safely inside your skull is brain – the headquarters of your nervous system and your body’s control centre. More complex and powerful than the brain of any other animal, the human brain is the most poorly understood organ in the body. Somehow this cauliflower – shaped mass of nerve […]

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How Life Began ?

Billions of years ago, a chance combination of chemicals somewhere on Earth’s surface created a substance that could soak up energy and reproduce itself – the first living organism. This was the beginning of the amazing story of Earth. Signs of Life Planet earth was formed from a cloud of […]

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