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Factors affecting enzymes Multiple Choice Questions (MCQ) PDF Download

The e-Book Factors affecting enzymes Multiple Choice Questions (MCQ Quiz) with answers, Factors affecting enzymes MCQs PDF download to study online igcse biology degree courses. Practice What Are Enzymes Multiple Choice Questions and Answers (MCQs), Factors affecting enzymes quiz answers PDF for online college courses. The Factors affecting enzymes MCQ App Download: Free learning app for effects of ph on enzymes, classification of enzymes test prep for ACT prep classes.

The MCQ Nature of rennin enzyme is slightly: acidic, alkaline, water based and mineral based with "Factors affecting enzymes" App Download (Free) for online college courses. Study factors affecting enzymes quiz questions, download Google eBook (Free Sample) for colleges that offer online courses.

Factors affecting enzymes MCQ Quiz PDF Download: IGCSE Biology MCQs

MCQ 1: Nature of rennin enzyme is slightly

A) acidic
B) alkaline
C) water based
D) mineral based

MCQ 2: Beyond optimum temperature, the enzyme becomes

A) flat only
B) hyperactive only
C) flat and hyperactive
D) denatured

MCQ 3: At a pH 7 to 9, the activity of amylase

A) stops
B) slows
C) expedites
D) ends

MCQ 4: Amylase becomes denatured at a acidic pH of

A) 4
B) 5
C) 6
D) 7

MCQ 5: In plants, enzymes become denatured above

A) 40 °C
B) 50 °C
C) 60 °C
D) 70 °C

IGCSE O Level Biology Practice Tests

Factors affecting enzymes Learning App & Free Study Apps

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O Level Biology App (Android & iOS)

O Level Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

Phylum App (Android & iOS)

Phylum App (Android & iOS)