what is moderator? please tell fast
Answers
Explanation:
In physics, a moderator is a material that slows the speed of neutrons. It is also known as a neutron moderator. ... Thermal neutrons increase the likelihood of interaction with another nucleus to initiate fission.
Is also called an arbitrator or mediator.
A discussion moderator or debate moderator is a person whose role is to act as a neutral participant in a debate or discussion, holds participants to time limits and tries to keep them from straying off the topic of the questions being raised in the debate.
Answer:
A complex of proteins that allows initiation of cell- and/or cell cycle-specific control of eukaryotic transcription. The complex bridges a (usually) upstream promoter DNA sequence bound to an enhancer or silencer, and RNA polymerase II at the initiation site.