Class 9 Biology MCQs – Practice Test for Exam Prep

Characteristics of Enzymes Multiple Choice Questions with Answers – PDF Download

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Learn Characteristics of enzymes Multiple Choice Questions (MCQ Quiz) with Answers PDF to enhance online study skills. Download the Characteristics of Enzymes MCQ PDF e-Book to study Class 9 Biology Tests. Study Enzymes Multiple Choice Questions and Answers (MCQs), Characteristics of Enzymes quiz answers PDF to build biology skills. Free Characteristics of Enzymes Study App: Download the Class 9 Biology MCQ App to study class 9 biology: enzymes, mechanism of enzyme action test prep for biology remote experiment learning.

Download the "Characteristics of Enzymes Study" App with MCQ: Catalytic region in which a small portion of molecules are involved in catalysis is called; with answers: duplication site, absorption site, active site, and inactive site. Solve Enzymes Quiz Questions, download Google e-Book (Free Chapter) to enhance online study skills.

Characteristics of Enzymes MCQs PDF Download – Prep Test

MCQ 1: The catalytic region in which a small portion of molecules are involved in catalysis is called:

duplication site
absorption site
active site
inactive site

MCQ 2: The regulators of enzymatic reactions are classified as:

activators only
converters only
inhibitors
activators and converters

MCQ 3: All the enzymes are considered as:

oxygen based acids
carbon based acids
nitrogen based acids
proteins

MCQ 4: The organic cofactors that are tightly bound to the enzymes are classified as:

non-synthetic groups
synthetic groups
aesthetic groups
prosthetic groups

MCQ 5: The organic cofactors that are loosely bound to the enzymes are classified as:

active enzymes
coenzymes
inactive enzymes
aesthetic enzymes

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