enzyme classes catalyze reactions in which two
molecules are covalently connected to each other
a) kinase
b). lyase
c). Isomerase
d). ligase
Answers
Answer:
option c is the correct answer
Answer:
Concept:
Proteins called enzymes serve as biological catalysts. Chemical reactions are accelerated by catalysts. Substrates are the molecules that enzymes can interact with, and the enzyme changes the substrates into other molecules known as products. In order to occur at rates quick enough to support life, almost all metabolic processes in the cell require enzyme catalysis. Enzymes are required for each step in the catalysis of metabolic pathways. Enzymology is the study of enzymes, and the discipline of pseudo enzyme analysis acknowledges that some enzymes have lost the capacity to perform biological catalysis during the course of evolution, which is frequently reflected in the amino acid sequences and strange "pseudo catalytic" features.
Given:
Enzyme classes catalyze reactions in which two molecules are covalently connected to each other
a) kinase
b). lyase
c). Isomerase
d). ligase
Find:
find the correct option for the given question
Answer:
The correct answer is option d) ligase
Ligases are enzymes that can catalyse the reaction of having joined two large molecules by creating a new chemical bond, typically with the simultaneous hydrolysis of a simple chemical group on one of the bulky particles or simply connecting of two compounds together (for example, enzymes that catalyze joining of C-O, C-S, C-N, etc.). Ligases are also capable of catalyzing the reaction of joining two small molecules together. In recombinant DNA cloning, ligase is used to connect endonuclease fragments that have annealed. Ligase is an enzyme that uses ATP to make bonds. The T4 DNA ligase, which is often employed, was first discovered in E. coli that had been exposed to the lytic influenza T4.
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