GOVERNMENT COLLEGE (A), RAJAHMUNDRY
.
I B.Sc ZOOLOGY
PAPER I: BIOLOGY OF INVERTEBRATES , CELL BIOLOGY AND
BIOMOLECULES OF THE CELL.
Ist Semester: Model Question Paper – 2011-2012
TIME: 3 Hrs
Max. Marks: 75
NOTE: Answer any FIVE of the following choosing
atleast any TWO questions from each part
All questions carry equal marks.
Draw labeled diagrams wherever necessary.
5 x 15 = 75M
PART-A : BIOLOGY OF INVERTEBRATES
1 .Discuss in detail the conjugation in PARAMOECIUM and its significance.
2 Enumerate the general characters and outline classification of Phylum PORIFERA upto
classes with suitable examples.
3 Define alternation of generations or metagenesis. Describe the life history of Obelia.
4 Write short notes on any FIVE of the following:
a) Flame cell
b) CERCARIA
c) Extra intestinal migration
d) Segmentation in leech
e) Coelom in leech
f) Trochophore larva
3 x 5 = 15
g) Differences between male & female ASCARIS
h) Female reproductive system in leech
Contd/….
.2.
PART.B
CELL-BIOLOGY AND BIOMOLECULES OF THE CELL
5 Describe the structure of Plasma membrane with reference to fluid mosaic model.
6 Write an essay on the structure and function of Golgi body .
7 Classify the Carbohydrates and give the structure of any two Disaccharides
8 Write short notes on any THREE of the following
3x 5 = 15M
a) Types of Endoplasmic Reticulum
b)
Ribosomes
c) Lysosomes
d) Cholesterol
e) Lecithin
ªªªªªªªª`
Memebrs:
1.
2.
3.
CHAIRMAN
GOVERNMENT COLLEGE (A), RAJAHMUNDRY.
I B.Sc., ZOOLOGY
PAPER I: BIOLOGY OF INVERTEBRATES , CELL-BIOLOGY AND
BIOMOLECULES OF THE CELL
II Semester: Model Question Paper – 2011-2012
TIME: 3 Hrs
NOTE:
Max. Marks: 75
Answer any FIVE of the following choosing
atleast any TWO questions from each section.
All questions carry equal marks.
Draw labeled diagrams wherever necessary.
5 x 15 = 75M
PART-A BIOLOGY OF INVERTEBRATES
1. Describe the structure of gill and the respiratory system in Prawn.
2. List out the salient features of Peripatus and its significance.
3. Describe the water vascular system in Starfish.
4. Write short notes on any THREE of the following:
3 X 5 =15
a) Tornaria larva
b) Stomochord
c) Nauplius
d) Radula
e) Pearl formation
f) Pedicellaria
g) Cephalopoda
h) Statocyst
Contd/….
:2:
PART-B : CELL-BIOLOGY AND BIOMOLECULES OF THE CELL
5. Give an account on general properties and structure of Mitochondria
6. Describe the Mitotic cell division and write its significance .
7. Describe the Watson and Cricks Model of D.N.A. structure.
8. Write short notes on any THREE of the following.
3x5=15
a) Giant Chromosomes
b) Types of Chromosomes
c) Pachytene
d) Essential Amino acids
e) t-RNA
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Members:
1.
2.
3.
CHAIRMAN
GOVERNMENT COLLEGE (A), RAJAHMUNDRY.
I. B.Sc., ZOOLOGY
PAPER-I: BIOLOGY OF INVERTEBRATES CELL-BIOLOGY AND
BIOMOLECULES OF THE CELL
Practical-I Model Question Paper 2011-2012
Time: 3.00 Hours.
Max. Marks: 75
Q.I. MAJOR DISSECTION- PRAWN: Dissect and display the Nervous System and
draw a neat labeled diagram
25 M
.
Q.II.
MOUNTING -PILA: - Prepare a Glycerine mount of Radula on a given slide.
10M
Q.III. IDENTIFY, DRAW LABELED DIAGRAMS AND WRITE NOTES ON THE
FOLLOWING :
5 X 5 = 25 M
A). PARAMOECIUM.
B). VELELLA.
C). PERIPATUS.
D). BALANOGLOSSUS.
E). METAPHASE STAGE – MITOSIS.
Q.V.
PRACTICAL RECORD.
15 M
*****
MEMBERS
1.
2.
3.
CHAIRMAN
GOVERNMENT COLLEGE (A), RAJAHMUNDRY
II B.Sc., : ZOOLOGY
PAPER II- BIOLOGY OF CHORDATES, EMBRYOLOGY , ECOLOGY AND
ZOOGEOGRAPHY
III Semester: Model Question Paper : 2011-2012
Time: 3.00 Hours
Max. Marks: 75
NOTE: - 1. Answer any FIVE Questions, choosing atleast TWO from
each part.
2. All Questions carry Equal Marks.
3.Draw labeled diagrams wherever necessary.
PART – A. BIOLOGY OF CHORDATES (PROTO CHORDATA TO AMPHIBIA
1. Describe the Life history of Herdmania.
2. Write an essay on migration of Fishes.
3. Describe the Parental Care in Amphibia with suitable examples
4..Write notes on any THREE of the following
3x5 =15M
a). Ascidian Tadpole Larva.
b). Cyclostomes
c). Chondrichthyes
d) Venous Heart
e ) Apoda
f) Lateral sense organs.
Contd/-….
:2:
PART – B
EMBRYOLOGY
1.
Describe in detail the process of spermatogensis
2.
Describe the development of frog upto gastrulation.
3.
Write an essay on different types and functions of Placenta.
4.
Write notes on any THREE of the following.
3x5=15
a) Types of Eggs
b) Foetal membranes
c) Types of cleavages
d) Regeneration
e) Fertilisation
‫٭٭٭٭٭٭‬
MEMBERS:
1.
2.
3.
CHAIRMAN
GOVERNMENT COLLEGE (A), RAJAHMUNDRY
II B.Sc., – ZOOLOGY
PAPER II- BIOLOGY OF CHORDATES, EMBRYOLOGY , ECOLOGY AND
ZOOGEOGRAPHY
IV Semester: Model Question Paper : 2011-2012
Time: 3.00 Hours
Max. Marks: 75
NOTE: - 1. Answer any FIVE Questions, choosing atleast TWO from
each part.
2. All Questions carry Equal Marks.
3.Draw labeled diagrams wherever necessary.
PART – A.
BIOLOGY OF CHORDATES (REPTELIA TO MAMMALIA)
1. Write the general characters and classification of class Reptelia upto order level and
give suitable examples.
2. Give an account of flight adaptations in birds.
1. Describe in detail the dentition in mammals.
4..Write notes on any THREE of the following
3x5 =15M
a). Brain in Calotes.
b). Air sacs in Pigeon
c). Prototheria
d) Factors effecting migration in birds
e ) Quill feather
Contd/….
:2:
PART – B
5
ECOLOGY AND ZOOGEOGRAPHY
Describe the nitrogen cycle in detail.
6 Write an essay on the parasitism with suitable examples.
7 Write an essay on fauna of Australian region.
8 Write notes on any THREE of the following.
3x5 =15M
a) Mutualism
b) Primary ecological succession
c) Growth curves
d) Biotic population regulation mechanism
e) Future of human population.
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MEMBERS:
1.
2.
3.
CHAIRMAN
GOVERNMENT COLLEGE (A), RAJAHMUNDRY.
II. B.Sc., – ZOOLOGY.
PAPER II: BIOLOGY OF CHORDATES
EMBRYOLOGY , ECOLOGY AND ZOOGEOGRAPHY.
Practical .II Practical Model Question paper – 2011-2012
Time: 3.00 Hours
Q.1
Max. Marks: 75
MAJOR DISSECTION
25 M
CALOTES: Dissect and display the ARTERIAL SYSTEM . Draw a neat labeled
diagram of the same.
Q.2
MINOR DISSECTION / MOUNTING.
20 M
Mount the Fish scale on a glycerine slide
Q.3
IDENTIFY, DRAW LABELED DIAGRAMS AND WRITE NOTES ON THE
FOLLOWING :
5 X 4 =20
A) HERDMANIA
B) MYXINE
C) CHIMAERA
D) LORIS
E) T.S. OF MAMMALIAN OVARY
Q,4.
PRACTICAL RECORD.
10 M
*****
MEMBERS:
1.
2.
3.
CHAIRMAN
GOVERNMENT COLLEGE (AUTONOMOUS), RAJAHMUNDRY
III B.Sc. ZOOLOGY - PAPER – III,
ANIMAL PHYSIOLOGY, GENETICS & EVOLUTION
V SEMESTER THEORY SYLLABUS – 2011-2012
ANIMAL PHYSIOLOGY
1.
Physiology of digestion
1.1.
Definition of digestion and types of digestion, extra and intra cellular.
1.2.
Digestion of carbohydrates, Proteins, Lipids and Cellulose digestion.
1.3.
Absorption and assimilation of digested food materials.
1.4.
Gastrointestinal hormones – Control of digestion.
7 Hrs
Additional Input :
Types of Nutrition.
2 Hrs
2.
8 Hrs
3.
Physiology of respiration:
2.1.
Types of respiration – External and internal respiration
2.2.
Structure of mammalian lungs and gaseous exchange.
2.3.
Transport of oxygen – formation of oxyhaemoglobin and affinity of haemoglobin for oxygen,
Oxygen dissociation curves.
2.4.
Transport of CO2 – Chloride shift, Bhor effect.
2.5.
Cellular respiration – Main steps of glycolysis, Krebs cycle, electron transport, oxidative
phosphorylation and ATP production (Chemosmotic theory)
Physiology of Circulation :
7 Hrs
3.1
Open and closed circulation
3.2.
Structure of mammalian heart and its working mechanism – Heart beat and cardiac cycle.
Myogenic and neurogenic hearts.
3.3.
Regulation of heart rate – Tachycardia and Bradycardia.
4.
Physiology of Excretion :
8 Hrs
4.1.
Definition of excretion
4.2.
Forms of nitrogenous waste materials and their formation, classification of animals on the basis
of excretory products.
4.3.
Gross organization of mammalian excretory system and structure of kidney
4.4.
Structure and function of Nephron – Counter current mechanism.
1.0
Genetics :
1.1
Mendels Laws – Law of seggregation and independent assortment, Genetic interactions – incomplete
dominance, co-dominance and epistasis
1.2
3 Hrs.
Identification of DNA as the genetic material Greffith’s experiment and Hershey – Chase experiment.
4 Hrs
Additional Input :
2 Hrs
ABO Blood groups
2.0.
Organic Evolution :
2.1.
Genetic basis of evolution. Gene pool and gene ferequencies, Hardy – Weinberg’s law, Force of
destabilization, natural selection, genetic drift, Mutation, Isolation and Migration
8 Hrs.
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Members :
1.
2.
3.
GOVERNMENT. COLLEGE (A), RAJAHMUNDRY
III B.Sc., ZOOLOGY
PAPER - III : ANIMAL PHYSIOLOGY, GENETICS & EVOLUTION
V SEMESTER, MODEL QUESTION PAPER : 2011 – 2012
Time : 3 Hrs
Max Marks : 75
Note : 1. Answer any FIVE questions, choosing atleast two questions from each part.
2. All Questions carry equal marks.
3. Draw neat labeled diagrams wherever necessary.
PART - A ANIMAL PHYSIOLOGY
5 X 15 = 75
1.
Give an account of the process of digestion in mammals.
2.
Discribe the structure and working mechanism of mammalian heart.
3.
Write a detailed internal structure of mammalian kidney and explain the process of
formation of urine.
4.
Write short notes on any THREE of the following
A. Transportation of Co2
Co2
B. Krebs Cycle
C. Neurogenic hearts
D. Cellulose digestion
E. Classification of animals on the basis of excretory products.
3 X 5 = 15
PART - B GENETICS & EVOLUTION
5.
Give a detailed account of gene interactions in incomplete dominance, and
epistasis.
6.
Explain Griffith’s and Hershey - Chase experiment regarding DNA as genetic
material.
DNA
7.
Discribe the modern synthetic theory of Organic Evolution.
8.
Write short notes on any THREE of the following.
A. Mendel’s Laws
B. Hardy - Weinberg’s Law
C. Mutations
D. Co-dominance
E. Natural Selection
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3 X 5 = 15
GOVERNMENT COLLEGE (AUTONOMOUS), RAJAHMUNDRY
III B.Sc. ZOOLOGY
THEORY SYLLABUS - V SEMESTER 2011 - 2012
PAPER IV – APPLIED ZOOLOGY
1.0.
2.0.
3.0.
Fisheries and Aquaculture :
1.1.
Capture fisheries – Introduction -
1 Hr
1.2
Types of Fisheries, Fishery resources from Fresh water, Brakish water and Marine habitats
2 Hrs
1.3.
Fresh water, Brakish - water and mariculture
5 Hrs
1.4.
Site selection criteria
2 Hrs
Clinical Science :
8 Hrs
2.1.
Haematology
2.1.1
Blood composition and functions
2.1.2
Blood groups and transfusion problems
2.1.3
Blood diseases – Anaemia, Leukemia, Leucocytosis, Leucopaenia
2.1.4
Biopsy and autopsy – clinical importance
2.2.
Immunology
2.2.1
Types of Immunity – Innate and acquired
2.2.2.
Antigens – Haptens and epitopes and their properties.
2.2.3.
Structure and biological properties of human immunoglobulin G (I G)
2.2.4.
Hypersensitivity – immediate and delayed
Animal Biotechnology :
3.1.
Animal Biotechnology : Scope of Biotechnology, Cloning vectors – Characteristics of vectors,
plasmids
3.2.
8 Hrs
Gene cloning – Enzymatic cleavage of DNA, Restriction enzymes (Endonucleases) and
Ligation.
10 Hrs.
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GOVERNMENT. COLLEGE (A), RAJAHMUNDRY
III B.Sc., ZOOLOGY, V SEMESTER 2011 - 2012
PAPER - IV : APPLIED ZOOLOGY
MODEL QUESTION PAPER
Time : 3 Hrs
Max Marks : 75
Note : 1. Answer any FIVE questions, choosing atleast two questions from each part.
2. All Questions carry equal marks.
3. Draw neat labeled diagrams wherever necessary.
PART - A FISHERIES & AQUACULTURE
1.
5 X 15 = 75
Describe the types of fisheries and give a detailed account of Fresh water fisheries
in India.
2.
Write about the site selection criteria for the construction of a freshwater fish farm.
3.
Write short notes on any THREE of the following.
3 X 5 = 15
A. Major marine fishes of India
B. Brakishwater fishery
C. Mariculture
D. Prawns
E. Sea Weeds
PART - B CLINICAL SCIENCE
4.
Describe the composition of blood and its functions
5.
Write the structure and biological properties of human immunoglobulins.
6.
Write short notes an any THREE of the following :
3 X 5 = 15
A. Anaemia
B. Blood Groups
C. Biopsy
D. Acquired immunity
E. Hypersensitivity
7.
8.
PART - C BIO TECHNOLOGY
Write in detail about gene cloning
Write short notes on any THREE of the following.
A. Plasmids
B Endonucleases
C Scope of Biotechnology
D. Genetic Engineering
E. Vectors
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3 X 5 = 15
GOVERNMENT COLLEGE (AUTONOMOUS), RAJAHMUNDRY
III B.Sc. - ZOOLOGY
PAPER – III, VI SEMESTER SYLLABUS : 2011 - 2012
ANIMAL PHYSIOLOGY, GENETICS & EVOLUTION
ANIMAL PHYSIOLOGY
1.
2.
3.
Physiology of muscle contraction
7 Hrs
1.1.
General structure and types of muscles.
1.2.
Ultra - structure of skeletal muscle.
1.3.
Sliding filament mechanism of muscle contraction.
1.4.
Chemical changes during muscle contraction : Role of calcium, ATP utilization and its
replacement.
Physiology of nerve impulse :
8 Hrs
2.1.
Structure of nerve cell
2.2.
Nature of nerve impulse – resting potential and action potential. Properties of nerve impulse
threshold value, refractory period, all or none response.
2.3.
Conduction of nerve impulse along an axon local circuit theory and saltatory conduction
theory.
2.4.
Structure of synapse, mechanism of synaptic transmission – electrical and chemical
transmissions.
Physiology of Endocrine system
8 Hrs
3.1
Relationship between hypothalamus and pituitary gland.
3.2.
Hormones of hypothalamus.
3.3.
Hormones of Adenohypophysis and Neurohypophysis.
3.4.
Hormones of pineal gland, thyroid gland, parathyroid gland, thymus, adrenal and pancreas.
3.5.
Endocrine control of mammalian reproduction – Male and female hormones – Hormonal
control of menstrual cycle in human beings.
4.
Physiology of Homeostasis
7 Hrs
4.1.
Concept of Homeostasis and its basic working mechanism.
4.2.
Mechanism of Homeostasis – giving three illustrations viz. Hormonal control of glucose levels,
water and ionic regulation by freshwater and marine animals and temperature regulation in
man.
1.0.
Genetics
1.3
Central dogma of molecular biology – Brief account of DNA replication (semi-conservative method),
Replication fork (Continuous and discontinuous synthesis), Transcription – Brief account of initiation,
elongation and termination in Eukaryotes; Translation, Genetic code, gene regulation as exemplified by
lacIoperon.
8 Hrs.
1.2
Human karyotyping bar bodies and Lyon hypothesis and Amniocentesis Chromosomal disorders,
Autosomal and sex chromosomes
2.0.
Organic Evolution
2.2.
Speciation – Allopatry and Sympatry
5 Hrs.
2 Hrs.
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Members :
1.
2.
3.
GOVTERNMENT COLLEGE (A), RAJAHMUNDRY
III B.Sc., - ZOOLOGY, VI SEMESTER 2011 - 2012
PAPER - III : ANIMAL PHYSIOLOGY, GENETICS & EVOLUTION
MODEL QUESTION PAPER
Time : 3 Hrs
Max Marks : 75
Note : 1. Answer any FIVE questions, choosing atleast two questions from each part.
2. All Questions carry equal marks.
3. Draw neat labeled diagrams wherever necessary.
PART - A ANIMAL PHYSIOLOGY
1.
5 X 15 = 75
Describe the structure of skeletal muscle, and explain the sliding filament
mechanism of muscle contraction.
2.
What is synapse? Write the mechanism of synaptic transmission of nerve impulse.
?
3.
Write an essay on reproductive hormones in human beings.
4.
Write any THREE of the following :
A. Concept of Homeostasis
B. Thyroid gland
C. Nerve Cell
D. Types of muscles
E. Hormonal control of glucose
3 X 5 = 15
PART - B Genetics & Evolution
5.
Write an essay on protein synthesis.
6.
Give a detailed account of chromosomal disorders.
7.
Write an essay on speciation.
8.
Write short notes on any THREE of the following
A. Replication fork
B. Lac operon
C. Bar bodies
D. Barrier
E. Lyon hypothesis
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3 X 5 = 15
GOVERNMENT COLLEGE (AUTONOMOUS), RAJAHMUNDRY
III B.Sc. ZOOLOGY
PAPER – IV, VI SEMESTER- 2011 - 2012
APPLIED ZOOLOGY
1.0.
Fisheries and Aquaculture :
1.5.
Aquaculture systems
- 3 Hrs
1.6.
Induced breeding
- 2 Hrs
1.7.
Hatchery design and management
- 2 Hrs
1.8.
Larval rearing – nursery ponds, rearing and grow out ponds
- 2 Hrs
2.0.
3.0.
1.9.
Shrimp and prawn culture
- 2 Hrs
1.10.
Preservation and processing – Freezing, solar drying, canning, salting, smoking
- 2 Hrs
Clinical Science :
2.3
Important Human parasites
- 10 Hrs
2.3.1.
Blood parasites : Structure and clinical significance of Plasmodium
2.3.2.
Intestinal Parasites : Structure and clinical significance of Entamoeba.
2.4.
Addition :
2.4.1.
Cholesterol and its significance in cardiovascular problems.
- 3 Hrs
2.4.2.
Blood sugar levels and Diabetes
- 3 Hrs
Animal Biotechnology :
3.3.
Transgenesis and production of Trangenic animals (Fish and Goat)
- 6 Hrs
3.4.
Application of Stem Cell technology in cell based therapy (Diabetes and Parkinson’s diseases)
- 6 Hrs
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GOVERNMENT. COLLEGE (A), RAJAHMUNDRY
III B.Sc., - ZOOLOGY, VI - SEMESTER 2011 - 2012
PAPER - IV : APPLIED ZOOLOGY
MODEL QUESTION PAPER
Time : 3 Hrs
Max Marks : 75
Note : 1. Answer any FIVE questions, choosing atleast two questions from each part.
2. All Questions carry equal marks.
3. Draw neat labeled diagrams wherever necessary.
PART - A FISHERIES & AQUACULTURE
5 X 15 = 75
1.
Write an essay on induced breeding in fishes.
2.
Describe the various methods of preservation in fishes.
3.
Write short notes on any THREE of the following
a. Nursery ponds
b. Prawn culture
c. Hatchery management
d. Aquaculture systems
e. Shrimps
3 X 5 = 15
PART - B CLINICAL SCIENCE
4.
Describe the life history of Plasmodium in man with clinical significance.
5.
Write an essay on cholesterol and its significance in cardiovascular problems.
6.
Write short notes on any THREE of the following :
3 X 5 = 15
A. Diabetes
B. Entamoeba
C. Sporogony
D. Amoebiasis
E. Ascaris lumbricoides
PART - C
7.
What is transgenesis? How the transgenic goat is produced?
8.
Write short notes on any THREE of the following.
A. Transgenesis
B. Stemecells and its applications
C. Transgenic fish
D. Stemecells, control in diabetes
E. Parkinson’s Disease
3 X 5 = 15
GOVERNMENT COLLEGE (AUTONOMOUS), RAJAHMUNDRY
III B.Sc. - ZOOLOGY
PAPER III - ANIMAL PHYSIOLOGY, GENETICS & EVOLUTION
PRACTICAL – III ; MODEL QUESTION PAPER 2011 - 2012
Time : 3 Hrs
1.
Max Marks : 75
Animal Physiology
Identify the presence of carbohydrates in the given sample and write the procedure.
25 M
2.
Genetics :
Identify A, B, O blood groups and write the procedure.
20 M
3.
Calculate the Mendelian inheritance problem given below.
15 M
4.
Practical record book
15 M
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Members :
1.
2.
3.
GOVERNMENT COLLEGE (AUTONOMOUS), RAJAHMUNDRY
III B.Sc., -ZOOLOGY
PAPER – IV, APPLIED ZOOLOGY
PRACTICAL : IV – MODEL QUESTION PAPER 2011-2012
Time : 3 Hrs
1.
Max Marks : 75
Fisheries and Aquaculture
Identify the following and write notes on
- 5 X 5 = 25
A) Catla catla B) Clarias batrachus C) Taenia solium
D) Peaneus mondon E) Ascaris male
2.
Clinical Science:
Estimate the amount of Heamoglobin present in the given
Sample.
3.
- 20
Animal Biotechnology
Identify the following genetic disorders in the chart : Sickle cell anaemia
4. Practical Record book and Field Notes
- 10
- 15+5=20
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