Food Chemistry & Biochemistry MCQs (Quiz 2)

1. ATP synthesis during photosynthesis mainly occurs in the _______________

 Endoplasmic reticulum

 Thylakoid membrane

 Vacuole

 Nucleus

2. Catalase enzyme functions to ______________

 Hydrolyze proteins

 Oxidize phenolic compounds

 Break down hydrogen peroxide into water and oxygen

 Convert starch into maltose

3. Lactic acid fermentation converts pyruvate into _______

 Glucose

 Lactic acid

 Ethanol

 Acetyl-CoA

4. The final product of glycolysis is _______

 Lactose

 Oxaloacetate

 Pyruvate

 Acetyl-CoA

5. Glycolysis occurs in the _______ of a cell

 Nucleus

 Cytosol

 Golgi body

 Mitochondria

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

 Transport oxygen

 Provide energy for cellular processes

 Synthesize vitamins

 Store genetic information

7. The Krebs cycle primarily takes place in the _______

 Cytoplasm

 Mitochondrial matrix

 Nucleus

 Ribosome

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

 Invertase

 Cellulase

 Protease

 Lipase

9. ATP stands for _______

 Adenine triphosphate

 Adenosine triphosphate

 Acetyl triphosphate

 Amino triphosphate

10. The major storage carbohydrate in animals is _______

 Starch

 Cellulose

 Glycogen

 Pectin

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Question 1 of 10

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