Are you looking for Mcqs on Allosteric enzyme? If Yes then you are at right place. Here you will find Allosteric enzyme Mcq Questions and Answers, Trivia, Quiz, Interview MCQ & Allosteric enzyme Current Affairs for Competitive Exams like Neet exams, around 30% to 40% of Neet questions are asked from given Allosteric enzyme Mcqs. as you know Questions and Ansers on Allosteric enzyme is very important for Neet Exam. In this Allosteric enzyme MCQ section for Neet competition we are covering MCQS on Allosteric enzyme
Question : The allosteric enzymes on the top of active sites contain
A. substrate
B. inhibitors
C. polypeptide chains
D. allosteric site
Question : The fastest enzyme is
A. carbonic anhydrase
B. pepsin
C. DNA polymerase
D. DNA gyrase
Question : The Lock and key theory of enzyme action was put forward by
A. Koshland
B. Fischer
C. Kuhne
D. Arrhenius
Question : Blocking of enzyme action by blocking its active sites is
A. feedback inhibition
B. allosteric inhibition
C. competitive inhibition
D. non-competitive inhibition
Question : Enzymes that are involved in the feedback inhibition are known as
A. Apoenzymes
B. Holoenzymes
C. Allosteric enzymes
D. Coenzymes
Question : Allosteric enzymes possess
A. Three types of allosteric sites
B. Active site and three types of allosteric sites
C. Active site and two types of allosteric sites
D. Active site and an allosteric site
Question : Allosteric enzymes consist of several
A. polypeptide chains
B. inhibitors
C. temperature ranges
D. active sites
Question : Allosteric enzymes are
A. smaller than simple enzymes
B. larger than simple enzymes
C. smaller than simple enzymes but not complex
D. larger and more complex than simple enzyme
Question : What are the non-substrate molecules binding to the allosteric sites called?
A. allosteric substrate
B. reactants
C. allosteric modulators
D. inhibitors
Question : The control and regulation of biological processes involve some enzymes. They are known as
A. inhibitors
B. regulators
C. allosteric enzymes
D. activators