Answer:
The correct answer is - false.
Explanation:
Penicillin-binding protein 2a or PBPs are protein produced by bacteria that binds with the β-lactam antibiotics such as penicillin. They play role in the cell wall synthesis of bacteria by producing peptidoglycan by catalyzing the reaction.
β-Lactam antibiotics bind with the PBPs and cause the disruption to peptidoglycan cross-linking in the biosynthesis of the cell wall and ultimately lysis of bacteria takes place and cell death.
The different types of RNA are found in the nucleus (during mRNA transcription) and in the cytoplasm (during protein synthesis).
<span>Hormones are the chemical messengers of the endocrine system and are transported by blood to distal target cells.Neurotransmitters are the chemical messengers found in the nervous system that specifically do the transmission across the synaptic cleft, where the space exists between two axons.They both carry messages but belong to different systems of the body.</span>