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Biological Molecules Multiple Choice Questions (MCQ) PDF Download

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The MCQ: In digestion process protein molecules are, "Biological Molecules" App Download (Free) with answers water soluble, very large to pass through living membranes, need to by hydrolyzed to get digested and produce amino acids as the final product to learn online schools courses. Practice biological molecules quiz questions, download Amazon eBook (Free Sample) for online colleges for teaching.

Biological Molecules MCQs: Questions and Answers PDF Download

MCQ 1: In digestion process protein molecules are

A) water soluble
B) very large to pass through living membranes
C) need to by hydrolyzed to get digested
D) produce amino acids as the final product

MCQ 2: Breaking down of large molecules like proteins, starch and fats is known as

A) mechanical digestion
B) chemical digestion
C) physical digestion
D) none of others

MCQ 3: In hydrolysis, the larger molecules are broken down into smaller molecules by the addition of

A) amino acids
B) water
C) grape sugar
D) sucrose

MCQ 4: Number of glucose (C6H12O6) units in a starch (C6H10O5)n molecule may be up to

A) 100
B) 200
C) 220
D) 300

MCQ 5: Most complicated food molecules are

A) proteins
B) fats
C) carbohydrates
D) glucose

IGCSE O Level Biology Practice Tests

Biological Molecules Learning App & Free Study Apps

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O Level Biology App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (Android & iOS)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (Android & iOS)

Zoology App (Android & iOS)

Zoology App (Android & iOS)