Since the mode of operation of the drug penicillin is to prevent the proper build-up of peptidoglycan in the cell wall of bacteria and bursting up its cell wall, Penicillin would have greater effect in killing Gram-negative bacteria with thin layer of peptidoglycan in their cell wall, unlike Gram-positive bacteria with a thick layer of peptidoglycan in their cell wall.
B. GTP hydrolyzes to provide phosphate groups for tRNA binding.
Explanation:
In theelongation stage of GTP translation, the GTP is used as an energy source in order to bind a new amino bound known as tRNA to the A-site of the ribosome.
Your body will always try to keep you at the same temperature, for example, even when it's raining. Asthma is a good example of homeostasis gone wrong and the body acts out of proportion to a stimulus starting a process that leads to symptoms.
