Food Chemistry & Biochemistry MCQs (Quiz 2)

1. The primary function of ATP in cells is to _______

 Transport oxygen

 Provide energy for cellular processes

 Store genetic information

 Synthesize vitamins

2. ATP stands for _______

 Adenine triphosphate

 Acetyl triphosphate

 Adenosine triphosphate

 Amino triphosphate

3. Catalase enzyme functions to ______________

 Convert starch into maltose

 Hydrolyze proteins

 Break down hydrogen peroxide into water and oxygen

 Oxidize phenolic compounds

4. The major storage carbohydrate in animals is _______

 Glycogen

 Cellulose

 Starch

 Pectin

5. ATP synthesis during photosynthesis mainly occurs in the _______________

 Vacuole

 Thylakoid membrane

 Nucleus

 Endoplasmic reticulum

6. The final product of glycolysis is _______

 Acetyl-CoA

 Lactose

 Pyruvate

 Oxaloacetate

7. Glycolysis occurs in the _______ of a cell

 Mitochondria

 Nucleus

 Golgi body

 Cytosol

8. The Krebs cycle primarily takes place in the _______

 Nucleus

 Cytoplasm

 Ribosome

 Mitochondrial matrix

9. Breakdown of fats into fatty acids and glycerol is catalyzed by ______________

 Invertase

 Lipase

 Protease

 Cellulase

10. Lactic acid fermentation converts pyruvate into _______

 Lactic acid

 Glucose

 Acetyl-CoA

 Ethanol

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Question 1 of 10

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