Class 9 Biology MCQs – Practice Test 10 (Chapter 6)

Enzymes MCQ with Answers PDF Download – Test 10

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The Enzymes Multiple Choice Questions (MCQ Quiz) with Answers PDF (Enzymes MCQ PDF e-Book) download Ch. 6-10 to learn Class 9 Biology Course. Study Class 9 Biology Enzymes Multiple Choice Questions and Answers (MCQs) PDF, Enzymes Quiz Questions and Answers to study online certification courses. The Enzymes MCQ App Download: Free Class 9 Biology App to learn class 9 biology: enzymes, rate of enzyme action, mechanism of enzyme action, characteristics of enzymes test prep for online classes.

The MCQ: Meaning of the Greek word 'metabolism' is; "Enzymes MCQ" App (Android, iOS) with answers: digest, respire, change, and cross over to study online certification courses. Practice Class 9 Biology Enzymes MCQ Questions, download Apple Book (Free Chapter) for taking online classes.

Enzymes MCQ – Practice Test 10 PDF Download

MCQ 46: The meaning of the Greek word 'metabolism' is

respire
digest
change
cross over

MCQ 47: The factors that can affect the rate of actions of enzymes includes

substrate concentration
pH
temperature
all of above

MCQ 48: The lock and key model proposed by Emil Fischer explains the

Specifity of enzyme
Viscosity of enzyme
Saturation of enzyme
Nature of enzyme

MCQ 49: The model who proposed that the active site is molded in the required shape for performing the function is

induced-fit model
reduced-fit model
anabolism-fit model
catabolism-fit model

MCQ 50: The vital vitamins that play a role as coenzymes do not include

salicylic acid
thiamine
riboflavin
folic acid

Class 9 Biology Notes App & e-Book – Enzymes Exam Prep

Transport MCQs

Bioenergetics MCQs

Introduction to Biology MCQs

Cells and Tissues MCQs

Nutrition MCQs

Enzymes MCQs

Cell Cycle MCQs

Biology Problems MCQs

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