1
10 Marks150 Wordsmedium
Describe the requirement of proteins for the initiation of transcription in an eukaryote.
BiologyGeneticsMolecular Biology
2
10 Marks150 Wordsmedium
What is modern concept of gene ? Describe the test of allilism with suitable example.
BiologyGenetics
3
10 Marks150 Wordsmedium
Define mimicry. Discuss the types of mimicry with suitable examples.
BiologyEcologyEvolution
4
10 Marks150 Wordsmedium
Describe the use of molecular techniques in animal taxonomy.
BiologyTaxonomyMolecular Biology
5
10 Marks150 Wordsmedium
What is cladistics ? Discuss the international code of biological nomenclature.
BiologyTaxonomy
6
20 Markshard
What is cell cycle ? Draw an overview of molecular events during cell cycle. Discuss the role of protein kinases in the regulation of meiotic cell cycle.
BiologyCell BiologyGenetics
7
15 Marksmedium
Lysosomes are polymorphic, justify. Draw a diagram representing the dynamic aspect of lysosome system. Write down the functions of lysosomes.
BiologyCell Biology
8
15 Marksmedium
Glycoproteins are asymmetrically distributed in a plasma membrane, explain. Give an overview of membrane function.
BiologyCell Biology
9
20 Marksmedium
What is chromosome mutation? Describe various types of polyploidy with suitable examples. Add a note on phenotypic effects of polyploidy.
BiologyGenetics
10
15 Marksmedium
What is chromosome theory of linkage? Describe the methods for determination of linkage using suitable examples.
BiologyGenetics
11
15 Marksmedium
What is Mendel's dihybrid cross ? Discuss the mechanism of independent assortment using suitable example.
BiologyGenetics
12
20 Marksmedium
What is isolation? Describe the major isolating mechanisms which lead to speciation.
BiologyEvolution
13
15 Marksmedium
Enlist theories of origin of life. Explain the theory of biochemical evolution proposed by Oparin and Haldane.
BiologyEvolution
14
15 Marksmedium
What is fossil data? Discuss the chronological order of human evolution with suitable examples.
BiologyEvolutionAnthropology
15
10 Marks150 Wordseasy
Fatty acids regulate the nature of lipids, justify.
BiologyBiochemistry
16
10 Marks150 Wordsmedium
Define coenzyme. Explain the role of coenzymes in the regulation of metabolic reactions by giving suitable examples.
BiologyBiochemistry
17
10 Marks150 Wordsmedium
Explain the respiratory regulation of acid-base balance.
BiologyPhysiology
18
10 Marks150 Wordsmedium
Describe the rapidly acting synaptic transmitters with suitable examples.
BiologyPhysiologyNeuroscience
19
10 Marks150 Wordsmedium
What is sperm capacitation ? Describe the method of mammalian sperm capacitation in vitro.
BiologyReproduction
20
20 Marksmedium
What are peptide hormones? With the help of schematic diagram, discuss the epinephrine cascade for the glucose release from hepatocytes.
BiologyPhysiologyEndocrinology
21
15 Marksmedium
Cyclic AMP is a second messenger, justify. Discuss the importance of cyclic AMP in intracellular signal transduction with suitable example.
BiologyBiochemistryCell Biology
22
15 Marksmedium
What is bioenergetics? Discuss the role of second law of thermodynamics in energy transduction.
BiologyBiochemistry
23
20 Marksmedium
Explain the basic stimuli causing pancreatic secretion. Discuss the role of pancreas in major food digestion.
BiologyPhysiology
24
15 Marksmedium
Explain the transport of oxygen in blood. Discuss the factors that shift oxygen-hemoglobin dissociation curve.
BiologyPhysiology
25
15 Marksmedium
Describe the functional anatomy of cochlea with suitable diagram. Write down the functions of organ of corti.
BiologyPhysiology
26
20 Marksmedium
What are morphogens? Describe the cellular differentiation during morphogenesis.
BiologyDevelopmental Biology
27
15 Marksmedium
What are gap junction proteins? Discuss the roles of connexins in cellular interaction.
BiologyCell Biology
28
15 Marksmedium
What is primordial germ cell ? With the help of suitable diagram, discuss the process of oogenesis.
BiologyReproduction