BIO 139 UNIT 3 EXAM
COMPREHENSIVE
QUESTIONS (FREQUENTLY
TESTED) WITH VERIFIED
ANSWERS GRADED A+
[Document subtitle]
[DATE]
[COMPANY NAME]
[Company address]
, Contact for further consultation
1. Lipoprotein that is associated with low incidence of heart disease
when pre- sent in high levels Answer: HDL
2. Process that moves high-energy electrons from cytochrome to
cytochrome within the mitochondria to produce ADP Answer: Electron
transport system
3. Process that begins with acetyl CoA and produces high-energy
electrons and NADH Answer: citric acid cycle
4. Process that forms glycogen that can be stored by a muscle and
liver cells Answer: -
Glycogenesis
5. Lipoprotein that is associated with high incidence of coronary
artery disease when present in high levels Answer: LDL
6. First process in carbohydrate metabolism; occurs in the cytoplasm
Answer: glycolysis
7. Enzyme that works on starch Answer: Amylase
8. Major enzyme in stomach associated with protein breakdown
Answer: pepsin
, Contact for further consultation
9. Pancreatic enzyme that works on proteins Answer: Trypsin
10. Enzyme from lining of small intestine whose end products are
amino acids-
Answer: Peptidase
11. Enzyme that chemically digests fat Answer: Lipase
12. Substance that emulsifies fat Answer: bile
13. Phase that responds to taste, smell, thoughts of food, and
sensations of chewing and swallowing Answer: Cephalic phase
14. Phase that is controlled by the entrance of acidic chyme into the
duodenum-
Answer: intestinal phase
15. Phase that is initiated by the presence of food in the stomach
Answer: Gastric phase
16. Antibody that is found in tears and saliva Answer: IgA
17. The predominant class of antibody produced after initial
contact with an antigen Answer: IgM
18. Antibody that is associated with allergies Answer: IgE
19. Antibody whose precise function is not yet known Answer: IgD
COMPREHENSIVE
QUESTIONS (FREQUENTLY
TESTED) WITH VERIFIED
ANSWERS GRADED A+
[Document subtitle]
[DATE]
[COMPANY NAME]
[Company address]
, Contact for further consultation
1. Lipoprotein that is associated with low incidence of heart disease
when pre- sent in high levels Answer: HDL
2. Process that moves high-energy electrons from cytochrome to
cytochrome within the mitochondria to produce ADP Answer: Electron
transport system
3. Process that begins with acetyl CoA and produces high-energy
electrons and NADH Answer: citric acid cycle
4. Process that forms glycogen that can be stored by a muscle and
liver cells Answer: -
Glycogenesis
5. Lipoprotein that is associated with high incidence of coronary
artery disease when present in high levels Answer: LDL
6. First process in carbohydrate metabolism; occurs in the cytoplasm
Answer: glycolysis
7. Enzyme that works on starch Answer: Amylase
8. Major enzyme in stomach associated with protein breakdown
Answer: pepsin
, Contact for further consultation
9. Pancreatic enzyme that works on proteins Answer: Trypsin
10. Enzyme from lining of small intestine whose end products are
amino acids-
Answer: Peptidase
11. Enzyme that chemically digests fat Answer: Lipase
12. Substance that emulsifies fat Answer: bile
13. Phase that responds to taste, smell, thoughts of food, and
sensations of chewing and swallowing Answer: Cephalic phase
14. Phase that is controlled by the entrance of acidic chyme into the
duodenum-
Answer: intestinal phase
15. Phase that is initiated by the presence of food in the stomach
Answer: Gastric phase
16. Antibody that is found in tears and saliva Answer: IgA
17. The predominant class of antibody produced after initial
contact with an antigen Answer: IgM
18. Antibody that is associated with allergies Answer: IgE
19. Antibody whose precise function is not yet known Answer: IgD
