B IO202 Final Exam Questions
and answ er s w ith accur ate
r ationales(PASSED)
Which of the following best describes hormones?
1.secreted into ducts
2.produced in large quantities
3.travel through neurons
4.coordinate body activities - answer 4. coordinate body activites
Which large cells start as monocytes in the blood, but become fixed in
the tissue they protect?
1.erythrocytes
2.macrophages
3.basophils
4.lymphocytes
5.neutrophils - answer 2. macrophages
3. Which of the following is a step in blood coagulation?
,1.HbO2 > Hb + O2
2.pepsinogen > pepsin
3.thrombin > prothrombin
4.fibrinogen > fibrin - answer 4. fibrinogen > fibrin
Hyaline cartilage gives:
1.flexibility to the outer ear
2.binding strength to pubic symphysis
3.structural strength to the trachea
4.tensile strength to bone - answer 3. structural strength to the trachea
Which of the digestive processes increases surface area of food?
1.mechanical digestion
2.absorption
3.chemical digestion
4.expulsion - answer 1. mechanical digestion
Which describes a protein?
1.source of nitrogenous wastes
2.made up of amino acids
3.makes up keratin and enzymes
,4.includes fructose and glucose
5.1, 2, & 3 are correct
6.1 - 4 are correct - answer 1, 2, & 3 are correct
7. What does this describe?Glycolysis > Pyruvic Acid > Kreb's Cycle >
Electron Transport System
1.anaerobic respiration
2.break-down of fatty acids
3.aerobic respiration
4.citric acid cycle - answer 3. aerobic respiration
What equation does this represent?C6 H12O6 > 2 CH3COCOOH
1.aerobic respiration
2.glycolysis
3.protein denaturing
4.transcription - answer 2. glycolysis
The production of sucrose from a glucose and a fructose molecule is
called:
1.dehydration synthesis
2.hydrolysis
3.electron transport production
, 4.glycolysis - answer 1. dehydration synthesis
10. In humans, the first invagination of the gastrula becomes the:
1.mouth
2.respiratory tract
3.anus
4.urinary tract - answer 3. anus
What is the role of skin and mucus membranes?
1.to distribute blood
2.to build hemoglobin
3.producing antibodies
4.1st line of body defense
5.2nd line of body defense - answer 1st line of body defense
Which of the plasma proteins helps maintain osmotic pressure?
1.albumins
2.gamma globulins
3.fibrinogen
4.hemoglobin - answer Albumins
and answ er s w ith accur ate
r ationales(PASSED)
Which of the following best describes hormones?
1.secreted into ducts
2.produced in large quantities
3.travel through neurons
4.coordinate body activities - answer 4. coordinate body activites
Which large cells start as monocytes in the blood, but become fixed in
the tissue they protect?
1.erythrocytes
2.macrophages
3.basophils
4.lymphocytes
5.neutrophils - answer 2. macrophages
3. Which of the following is a step in blood coagulation?
,1.HbO2 > Hb + O2
2.pepsinogen > pepsin
3.thrombin > prothrombin
4.fibrinogen > fibrin - answer 4. fibrinogen > fibrin
Hyaline cartilage gives:
1.flexibility to the outer ear
2.binding strength to pubic symphysis
3.structural strength to the trachea
4.tensile strength to bone - answer 3. structural strength to the trachea
Which of the digestive processes increases surface area of food?
1.mechanical digestion
2.absorption
3.chemical digestion
4.expulsion - answer 1. mechanical digestion
Which describes a protein?
1.source of nitrogenous wastes
2.made up of amino acids
3.makes up keratin and enzymes
,4.includes fructose and glucose
5.1, 2, & 3 are correct
6.1 - 4 are correct - answer 1, 2, & 3 are correct
7. What does this describe?Glycolysis > Pyruvic Acid > Kreb's Cycle >
Electron Transport System
1.anaerobic respiration
2.break-down of fatty acids
3.aerobic respiration
4.citric acid cycle - answer 3. aerobic respiration
What equation does this represent?C6 H12O6 > 2 CH3COCOOH
1.aerobic respiration
2.glycolysis
3.protein denaturing
4.transcription - answer 2. glycolysis
The production of sucrose from a glucose and a fructose molecule is
called:
1.dehydration synthesis
2.hydrolysis
3.electron transport production
, 4.glycolysis - answer 1. dehydration synthesis
10. In humans, the first invagination of the gastrula becomes the:
1.mouth
2.respiratory tract
3.anus
4.urinary tract - answer 3. anus
What is the role of skin and mucus membranes?
1.to distribute blood
2.to build hemoglobin
3.producing antibodies
4.1st line of body defense
5.2nd line of body defense - answer 1st line of body defense
Which of the plasma proteins helps maintain osmotic pressure?
1.albumins
2.gamma globulins
3.fibrinogen
4.hemoglobin - answer Albumins
