Question

If the molecular mass of an amino acid is 150 da, what will be the mass of a tripeptide made up of that amino acid

Answer 1

healthy, balanced diet for children aged 7 to 10 should include: at least 5 portions of a variety of fruit and vegetables every day. meals based on starchy foods, such as potatoes, bread, pasta and rice (choose wholegrain varieties when possible) some milk and dairy products (choose low-fat options where you can)