Animal Diversity B.Sc Model Question Papers : alagappauniversity.ac.in

Name of the University : Alagappa University
Degree : B.Sc
Department : Zoology
Subject Code/Name : Animal Diversity
Semester : I
Document Type : Model Question Papers
Website : alagappauniversity.ac.in

Download Model/Sample Question Paper : April 2011 : https://www.pdfquestion.in/uploads/alagappauniversity.ac.in/4028-B.Sc.%20ADVANCED%20ZOOLOGY%20AND%20ANIMAL%20BIOTECHNOLOGY.pdf

Animal Diversity  Question Paper

Advanced Zoology and Animal Biotechnology
Time : 3 Hours
Maximum : 75 Marks

Related : Alagappa University Biodiversity-I Biology Of invertebrates B.Sc Model Question Papers : www.pdfquestion.in/3957.html

Part A :
1. Write the classification of Paramecium.
2. What is hemixis –
3. What is cycle of Golgi –
4. What is Pseudocoelom –
5. Write the thoracic appendages of prawn.
6. What is metagenesis –
7. What are the salient features of Cercaria larva.
8. Describe the classification of Prochordata.
9. Write any three similarities between reptiles and birds.
10. Write the causative organism and vector of Elephantiasis

Part B : (5 × 5 = 25)
Answer all the questions
11. (a) Describe the classification of protozoa with example. (Or)
(b) Explain the endoerythrocytic cycle of Plasmodium.
12. (a) Describe the polymorphism of coelenterata. (Or)
(b) Draw and explain the appendages of prawn.
13. (a) Describe the classification of Mollusca. (Or)
(b) Write about the larval forms of Echinodermata.
14. (a) How do you identify poisonous snakes from non poisonous snakes ? (Or)
(b) What is anti venom and how it is prepared ?
15. (a) What are the salient features of Vertebrata ? (Or)
(b) Describe the adaptations of birds for flying.

Part C : (3 × 10 = 30)
Answer any three questions.
16. Describe the life cycle of Fasciola hepatica.
17. Write an essay on life cycle, pathogenicity and control measures of Ascaris lumbricoides.
18. Describes the water vascular system of Echinodermata.
19. Describe the structure and mode of function of rabbit heart.
20. Describe the respiration in Amphioxus.

B.Sc. Degree Examination, April 2011 :

Cell Biology & Microbiology

(CBCS—2009 onwards)
Time : 3 Hours
Maximum : 75 Marks
Part A (10 × 2 = 20)
Answer all the questions.
1. What is freeze fracture ?
2. Describe vital staining.
3. What are the functions of integral membrane protein ?
4. Which is called as sucide bags of cell ? Why ?
5. What are the functions of fimbriae ?
6. Draw and illustrate the structure of Bacteriophage.
7. Describe the metaphase of mitosis.
8. What are the uses of autoclave ?
9. What is selective media ?
10. Describe log phase of bacteria.

Part B : (5 × 5 = 25)
Answer all the questions.
11. (a) Describe the working principle of TEM. (Or)
(b) What is resolving power ? Write the formula for resolving power.
12. (a) Draw the structure of plasma membrane and describe. (Or)
(b) What are the differences between prokaryotic and eukaryotic ribosomes ?
13. (a) Draw and illustrate the structrue of yeasts. (Or)
(b) Describe the classification of bacteria based on flagella.
14. (a) How do you transfer bacteria aseptically ? (Or)
(b) Describe various phases of growth of bacteria.
15. (a) What are the media used for anaerobic growth of bacteria ? (Or)
(b) Describe the difference between gram positive and gram negative stains.

Part C : (3 × 10 = 30)
Answer any three questions.
16. What are the differences between light and electron microscope ?
17. Describe the structure and function of lysosomes and golgi bodies.
18. Describe lytic and lysogenic cycles of virus.
19. Explain the different stages of meiosis.
20. Explain the sterilization techniques and aseptic transfer of bacterial culture.

B.Sc. Degree Examination, April 2011 :

Plant Diversity & Economic Botany

(CBCS—2009 onwards)
Time : 3 Hours
Maximum : 60 Marks
Part A (10 × 1½ = 15)
Answer all the questions.
1. Thallophyta
2. Aplanospores
3. Agar agar.
4. Gametophytic generation.
5. Megasporophylls.
6. Nutrition value of Dates.
7. Importance of pulses.
8. Heart wood.
9. Economic importance of Deodar.
10. Medicinal value of centella asiatic

Part B : (5 × 3 = 15)
Answer all the questions.
11. (a) What are the general characters of algae ? (Or)
(b) What are the economic importance of fungi ?
12. (a) Describe the internal structure of stem of Selaginella. (Or)
(b) Write short notes on male cone of pinus
13. (a) Write about the cultivation and uses of Amaranthus. (Or)
(b) What are the climatic condition required for wheat cultivation ?
14. (a) Write short notes on Bt cotton. (Or)
(b) Describe the economic importance of teak.
15. (a) Explain the method of separating Champaca oil. (Or)
(b) What are the characters and uses of fatty oils ?