I\'m struggling with microbiology. I\'m a nursing student. Can you help me to so
ID: 101586 • Letter: I
Question
I'm struggling with microbiology. I'm a nursing student. Can you help me to solve this please? Thank you any help! Apply the concepts of prevention, diagnosis, and treatment to the following: prokaryotic ribosome DNA cell wall cell metabolism For example, prevention toward the cell membrane can occur through the use of soap (hand washing) but cannot be used to identify and diagnose. However, antibiotics such as Polymyxin B could be used against the cell membrane as a treatment. Apply the example to the four components listed above.
Explanation / Answer
Ribosomes are the cellular factories responsible for making proteins. Ribosome biogenesis, the process of making ribosomes, is a complex and energy intensive process that involves several hundred factors. These factors include multiple enzymes, transcription regulators, chaperones, nuclear export proteins, and more, all of which ensure that the ribosomal RNA (rRNA) is properly folded and assembled with the ribosomal proteins (r-proteins).Ribosomes are vital for cell growth and survival. Until recently, it was believed that mutations in ribosomes or ribosome biogenesis factors would be lethal, due to the essential nature of these complexes. However, in the last few decades, a number of diseases of ribosome biogenesis have been discovered.
DNA is the absolute genetic material and is responsible for the spread of the disease.When any virus enters our body by evading our immune system then viruses are capable of spreading disease by inserting their genes into our system.
some plasmids carry genes that make bacteria resistant to antibiotics. (These genes are called R genes.) When the plasmids carrying R genes are exchanged in a population, they can quickly make the population resistant to antibiotic drugs. While beneficial to the bacteria, this process can make it difficult for doctors to treat harmful bacterial infections.
Similarly bacteria evade our immune system by their cell wall in which their cell remains safe.In order to kill them various antibiotics are used so that their walls can be destroyed.If their walls are destroyed they will be finished too.
Cell metabolism is another such criteria which is used by various microrganisms to make a control on our body.The cell wall of most bacteria contains peptidoglycan, a polymer of linked sugars and polypeptides. Peptidoglycan is unusual in that it contains not only L-amino acids, the type normally used to make proteins, but also D-amino acids ("mirror images" of the L-amino acids).Some of the antibiotics used to treat bacterial infections in humans and other animals act by targeting the bacterial cell wall. For instance, some antibiotics contain D-amino acids similar to those used in peptidoglycan synthesis, "faking out" the enzymes that build the bacterial cell wall (but not affecting human cells, which don't have a cell wall or utilize D-amino acids to make polypeptides).