1. Biochemistry deals with the study of:
A) Rocks
B) Living organisms ✔
C) Weather
D) Machines
2. Glucose is a:
A) Disaccharide
B) Polysaccharide
C) Monosaccharide ✔
D) Protein
3. Starch is found in:
A) Animals
B) Plants ✔
C) Viruses
D) Bacteria
4. Glycogen is stored in:
A) Brain
B) Kidney
C) Liver and muscles ✔
D) Lungs
5. Cellulose provides:
A) Energy
B) Enzyme action
C) Structure ✔
D) Hormones
6. Proteins are made of:
A) Sugars
B) Amino acids ✔
C) Fatty acids
D) Nucleotides
7. Bond between amino acids:
, A) Hydrogen
B) Ionic
C) Peptide ✔
D) Glycosidic
8. Enzymes are:
A) Lipids
B) Vitamins
C) Proteins ✔
D) Carbohydrates
9. Function of enzymes:
A) Slow reactions
B) Stop reactions
C) Speed up reactions ✔
D) Store energy
10. Enzyme specificity depends on:
A) Color
B) Shape ✔
C) Weight
D) Temperature
11. Lipids mainly store:
A) Proteins
B) Energy ✔
C) Oxygen
D) Hormones
12. Fats are insoluble in:
A) Ether
B) Alcohol
C) Water ✔
D) Chloroform
13. Fat + glycerol forms:
A) Protein
B) Triglyceride ✔
C) Steroid
D) Wax
A) Rocks
B) Living organisms ✔
C) Weather
D) Machines
2. Glucose is a:
A) Disaccharide
B) Polysaccharide
C) Monosaccharide ✔
D) Protein
3. Starch is found in:
A) Animals
B) Plants ✔
C) Viruses
D) Bacteria
4. Glycogen is stored in:
A) Brain
B) Kidney
C) Liver and muscles ✔
D) Lungs
5. Cellulose provides:
A) Energy
B) Enzyme action
C) Structure ✔
D) Hormones
6. Proteins are made of:
A) Sugars
B) Amino acids ✔
C) Fatty acids
D) Nucleotides
7. Bond between amino acids:
, A) Hydrogen
B) Ionic
C) Peptide ✔
D) Glycosidic
8. Enzymes are:
A) Lipids
B) Vitamins
C) Proteins ✔
D) Carbohydrates
9. Function of enzymes:
A) Slow reactions
B) Stop reactions
C) Speed up reactions ✔
D) Store energy
10. Enzyme specificity depends on:
A) Color
B) Shape ✔
C) Weight
D) Temperature
11. Lipids mainly store:
A) Proteins
B) Energy ✔
C) Oxygen
D) Hormones
12. Fats are insoluble in:
A) Ether
B) Alcohol
C) Water ✔
D) Chloroform
13. Fat + glycerol forms:
A) Protein
B) Triglyceride ✔
C) Steroid
D) Wax
