Online Cambridge O Level Courses

O Level Biology MCQ Questions

O Level Biology MCQs - Chapter

What Are Enzymes Multiple Choice Questions and Answers PDF p. 1

What Are Enzymes multiple choice questions and answers, What Are Enzymes quiz answers PDF to solve O Level Biology worksheets 1 for online colleges. Solve classification of enzymes MCQs, What Are Enzymes trivia questions and answers for admission and merit scholarships test. What Are Enzymes MCQ PDF: classification of enzymes, effects of ph on enzymes, factors affecting enzymes career test for accredited online college courses.

"Carbon dioxide (CO2) and water (H2O) are produced as output when" Multiple Choice Questions (MCQ) on what are enzymes with choices oxidation does not occur at all, oxidation of glucose occurs, oxidation is accompanied with cell division, and oxidation is accompanied with water for GRE subject test tutoring. Practice classification of enzymes quiz questions for jobs' assessment test and online courses for colleges that offer online degrees.

MCQs on What Are Enzymes Quiz

MCQ: Carbon dioxide (CO2) and water (H2O) are produced as output when

oxidation of glucose occurs
oxidation does not occur at all
oxidation is accompanied with cell division
oxidation is accompanied with water

MCQ: All are wrong about Hydrogen peroxide (H2O2), but

helps line up cell proteins
poisonous to tissues
often needed as a catalyst
aids in oxidation of glucose

MCQ: More the hydrogen peroxide (H2O2) in urine, the

lighter the color of the strip
acidic the urine be
darker the color of the strip
more healthier a person be

MCQ: Amylase becomes denatured at a alkaline pH of


MCQ: Nature of rennin enzyme is slightly

water based
mineral based

Shop now

Rubbermaid 28-Pcs Brilliance Food Storage Containers

Review our 28-pcs pantry container set. "Rubbermaid 28-Pcs Brilliance Food Storage" Contains 100% airtight, shatter-resistant, stackable, durable, and high-quality Tritan plastic. They are ideal for keeping dry foods like flour, sugar, nuts, rice, snacks, coffee, and much more. The container is crystal-clear, which helps to make it easy to see what's inside. The containers are BPA-free, dishwasher safe, odour resistant, stain resistant, and freezer safe. Buy this must have contained set.

Hamilton Beach Breakfast Sandwich Maker

Now make your favourite breakfast in just 5 mins."Hamilton Beach Dual Breakfast Sandwich" Maker cooks every layer of your sandwich to perfection. It has removable parts that are easy to assemble, clean and dishwasher safe. Easily create a breakfast, lunch, or dinner sandwich in 5 minutes or less. Enjoy muffins, biscuits, small bagels, and more with your loved ones.

Lenox 886454 Butterfly Meadow Tea Kettle

Whether you're assembling the family for supper, snatching a quick bite for yourself before the TV, "Lenox 886454 Butterfly Meadow Tea" Kettle is intended for such beautiful moments. The tea kettle exhibits a festive scene of butterflies and blooming blossoms across its white enamel-ware surface. The hardened steel handle includes a thick hold to keep a pleasant temperature and is taken care of. Hand wash suggested. A beautiful expansion in your kitchen pantry.

Deco 79 Industrial Wood Hexagon Wall Shelf

This wall-mounted shelf is crafted with pure wood and iron material. The black metal floating shelf with a hexagon silhouette and interior geometric shapes formed by the black metal and natural golden brown wood give it a perfect finish. This hexagon wall shelf flaunts an eccentric geometric style that makes your space unique.