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Class 9 Biology Enzymes MCQ Quiz Online

Practice Class 9 biology enzymes Multiple Choice Questions (MCQ) to solve class 9 biology enzymes quiz answers PDF to learn 9th grade biology online course. Enzymes Multiple Choice Questions and Answers (MCQs), Class 9 Biology Enzymes quiz questions PDF for free online courses. "Class 9 Biology Enzymes MCQ" PDF Book: class 9 biology: enzymes, mechanism of enzyme action test prep for virtual secondary school.

"The kind of molecules at which the enzymes act are classified as" Multiple Choice Questions (MCQ) on class 9 biology: enzymes with choices solutes, concentrates, nitrates, and substrates for free online courses. Learn enzymes quiz questions for online certificate programs for online schools.

MCQs on Class 9 Biology Enzymes

MCQ: The kind of molecules at which the enzymes act are classified as

solutes
concentrates
nitrates
substrates

MCQ: The catabolism is related to

release of energy
absorption of energy
release of water
absorption of water

MCQ: The energy required in chemical reactions is called

solvent energy
activation energy
enzymatic energy
catalysis energy

MCQ: The categorization of enzymes is based on their

sequence of amino acids
working site
size
none of above

MCQ: The biochemical reactions are also considered as

gaseous release
chromosomal transfer
energy transfer
material transfer