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IGCSE A Level Biology Practice Test 43

Enzymes Quiz PDF: Questions and Answers - 43

The e-Book Enzymes Quiz Questions and Answers, enzymes Quiz MCQs PDF, chapter 6-43 to study online igcse biology degree programs. Study Enzymes MCQ Questions PDF, enzymes Multiple Choice Questions (MCQ Quiz) for online college degrees. The Enzymes Trivia App Download: Free educational app for enzymes, cancer and carcinogens, homeostasis, receptors and effectors, biology questions answers, genetic diseases and cell divisions test prep for best online ACT prep class.

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Enzymes Questions and Answers PDF Download: Quiz 43

MCQ 211: A cofactor and a polypeptide chain co-exist in an activated enzyme called as

A) cofactor
B) holoenzyme
C) apoenzyme
D) catalyst

MCQ 212: Which one of these is correct about Carcinogens?

A) may not occur naturally
B) all are man made
C) caused due to ionic radiation
D) may be caused due to tar of tobacco smoke

MCQ 213: Which one of these is a correct statement about Excess amino acids?

A) used to build cell walls
B) used to build elastin in lungs
C) fatal for the body
D) taken from liver to kidneys

MCQ 214: Pulmonary circulation does not involve

A) vena cava
B) pulmonary arteries
C) pulmonary veins
D) aorta

MCQ 215: The building blocks of the nucleic acids are

A) nucleotides
B) amino acids
C) proteins
D) lipids

IGCSE A Level Biology Exam Prep Tests

Enzymes Learning App & Free Study Apps

Download Enzymes Quiz App to learn A level Biology Quiz, 9th Grade Biology Quiz App, and 10th Grade Biology Quiz App with answers. The free "Enzymes Quiz" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Enzymes App (Android & iOS)

Enzymes App (Android & iOS)

A level Biology App (Android & iOS)

A level Biology App (Android & iOS)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)