Doctors find that a certain type of antibiotic is no longer effective against the type of backers it used to kill. What is most likely explanation of why this antibiotic no longer kills this bacteria?

The  central dogma  of molecular biology is centered upon the process of protein synthesis, in which the information from dna is transcribed and translated, resulting in multiple amino acids being joined to form a)lipidsb)proteinsc)carbohydratesd) nucleic acids

Which sequence correctly shows the path of carbon dioxide during repiration?

What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?