Nalanda Open University
Annual Examination 2017
B.Sc. Zoology (Honours), Part-III
Paper-V
Time: 3.00 Hrs. Full Marks: 80
Answer any five questions. Questions No. 1 is compulsory. All questions carry equal marks.
1. Multiple choice questions. (Each question carries Two marks)
Heart fo man is
Digenic Cardiogenic
Myogenic Neurogenic
Pace maker infuences
Contraction Heart beat rate
Blood flow in heart contraction of heart
muscles
Which of the blood group is universal doner?
A B
AB O
Main function of kidney is
Passive absorption Selective reabsorption
Ultrafiltration Both and
Kreb's cycle occurs in:
cytoplasom Mitochondria
Chloroplast Ribosome
Essential amino acids must come from
Food Lipid
Rice Carbohydrate
Non-reducing sugar is
Maltose Lactose
Glucose Sucrose
(viii) Vitamin D is absorbed in
Small intestine large intestine
Stomach Pancreas
2. Describe structure and classification Protein.
3. Give an account of Lung Ventilation in mammal.
4. Give an account of mechanism of urine formation.
5. Describe the function of different types of Vitamins.
6. Describe the different factors responsible for blood coagulation.
7. Give an account of β-oxidation of fatty acids
8. Describe Physiology of respiration in mammal.
9. Give an account of cardiac cycle.
10. Write short notes on any Two of the following
Loop of Henle's ECG
Nephron Pace Maker