Imagine visiting a doctor and receiving treatment that’s perfectly matched to your DNA, lifestyle, and biology—no trial and error, no guessing. That’s not science fiction anymore. It’s the reality of personalized medicine, one of the most transformative trends in modern healthcare. Also known as precision medicine, this approach uses your genetic information to predict, prevent, and treat diseases more accurately and effectively than traditional one-size-fits-all methods. What Is Personalized Medicine? Personalized medicine involves analyzing a person's genes, environment, and lifestyle to design specific medical care. Instead of giving everyone the same drug, doctors can now use your DNA to determine: 1. Which medications will work best for you 2. The correct dosage 3. Your risk of developing certain diseases Benefits of Personalized Medicine 1. More Effective Treatments By targeting the root cause of illness (o...
Matter has different types of particles, such as atoms, ions, molecules, etc. An element is made up of atoms. A mole is used to represent the number of atoms in an element just as a crate is used to represent 30 eggs. Avogadro’s number is the number of units in a mole of any substance and it is equal to 6.02 x 10 23 . Therefore, one mole of any substance is represented by 6.02x10 23 . A diatomic element like chlorine is 6.02x10 23 molecules of chlorine. One mole of tetraoxosulphate (VI) oxide and one mole of methane each represents 6.02x10 23 molecules of these compounds. Similarly, sodium and calcium elements each also contain 6.02x10 23 atoms. Example Question 1 How many atoms are there in 10g of sodium? (Na = 23, Avogadro’s number = 6.02x10 23 ) Since one mole is equal to 6.02x10 23 and one mole is equal to relative atomic mass expressed in grams. 1mole = 6.02x10 23 1mole = 23g 23g = 6.0...