1
10 Marks150 Wordsmedium
Semi-autonomous cell organelles
BiologyCell Biology
2
10 Marks150 Wordsmedium
Multiple factor hypothesis
BiologyGenetics
3
10 Marks150 Wordsmedium
Structure and functions of peroxisomes
BiologyCell Biology
4
10 Marks150 Wordsmedium
Cell wall in plants
BiologyBotany
5
10 Marks150 Wordsmedium
Southern blotting
BiologyMolecular Biology
6
20 Marksmedium
Discuss the different processes by which solute moves across cell membrane.
BiologyCell Biology
7
15 Marksmedium
What are B-chromosomes? Describe their significance.
BiologyGenetics
8
15 Marksmedium
In a cross between pea plants with green and yellow coloured pods, the F2 individual segregated into 787 green and 277 yellow pod coloured individuals. If you have to test that these results agree with the expected ratio 3:1, then apply Chi-square P = 5%.
BiologyGeneticsStatistics
9
15 Marksmedium
What is organic evolution ? Highlight the mechanisms governing organic evolution.
BiologyEvolution
10
15 Marksmedium
Explain the phenomenon of incomplete dominance and its significance.
BiologyGenetics
11
20 Marksmedium
What is gene editing? Discuss its applications and advantages for genetic engineering.
BiologyBiotechnology
12
20 Markshard
How male sterility helps in heterosis breeding ? Discuss the application of barnase-barstar system in achieving heterosis.
BiologyBotanyAgriculture
13
15 Marksmedium
Describe the steps in DNA sequencing. What are its applications?
BiologyMolecular Biology
14
15 Marksmedium
What do you mean by signal transduction? Explain the different types of intracellular signal transduction.
BiologyCell Biology
15
10 Marks150 Wordsmedium
Symptoms of mineral deficiencies
BiologyBotanyAgriculture
16
10 Marks150 Wordsmedium
RAPD PCR – strength, weakness and application.
BiologyMolecular Biology
17
10 Marks150 Wordsmedium
Photophosphorylation
BiologyBotany
18
10 Marks150 Wordsmedium
Endangered Plant Species
BiologyBotanyEnvironment
19
10 Marks150 Wordsmedium
Phytoremediation
BiologyBotanyEnvironment
20
20 Marksmedium
Differentiate between enzymes and coenzymes and describe their mechanisms of action.
BiologyBiochemistry
21
15 Marksmedium
Define secondary metabolites. Discuss the importance of secondary metabolites to plants.
BiologyBotanyBiochemistry
22
15 Marksmedium
What is phloem? Describe the various hypotheses concerning transportation in phloem.
BiologyBotany
23
20 Marksmedium
Describe the key goals of the convention on Biological Diversity. What steps have been taken in India to implement the provisions of CBD?
EnvironmentInternational Relations
24
15 Marksmedium
Discuss the sequential steps in the process of primary autotrophic succession. What are the three popular theories that explain climax concept?
BiologyEcologyEnvironment
25
15 Marksmedium
Describe the movement of phosphorus through lithosphere, hydrosphere and biosphere. How human activities have impacted the phosphorus cycle in nature?
BiologyEcologyEnvironment
26
20 Marksmedium
Define the terms photoperiodism and florigen. Describe the mechanism of response in short day and long day plants giving suitable examples.
BiologyBotany
27
15 Marksmedium
Explain how the different greenhouse gases contribute to the raising global temperature. Add a note on the adverse effects of global warming and how to mitigate.
EnvironmentGeography
28
15 Marksmedium
Describe the phytogeographical regions of India. What are the environmental factors that influence their species composition?
BiologyGeographyEnvironment