The two types of cholinesterase are acetylcholinesterase (ACHE) and butyrylcholinesterase (BCHE). The difference between the two types has to do with their respective preferences for substrates: the former hydrolyses acetylcholine more quickly; the latter hydrolyses butyrylcholine more quickly.utyrylcholinesterase (EC 3.1.1.8) (BCHE), also known as BChE, BuChE, pseudocholinesterase, plasma cholinesterase, butylcholinesterase, or (most formally) acylcholine acylhydrolase, is produced in the liver and found primarily in blood plasma.
A Yottabyte is equal to 10 to the 24th power of bytes, or a trillion terabytes, or a about 250 trillion DVD's. A Gigabyte is much bigger than a megabyte. As you see the chart says it all, A Gigabyte is 1024 megabytes. GB is bigger than MB as pointed rightly by all the answers below. its sufficient I guess and by the way your ans is GB is bigger than MB.
Okay, now is the classic question. First, MB is bigger than KB. Depending of the use you might take, 1MB is equal to 1024 or 1000 KB. But the exact one if 1024. The simple reason is that in the computer, 1 Kilobyte is repesented as 2^10 while 1 Mb is represented as 2^20.eport Abuse. an MB, which typically stands for Megabyte is larger than a KB, which typically stands for Kilobyte. These are metric names, signifying 1 Million bytes and 1 Thousand bytes respectively.