M.sc Previous (Botany) Subject : I- Cell and Molecular Biology of Plants Maximum Marks : 30 Q-1 Discuss the role of plasmodesmeta in movements of molecular and macro molecules. Q-2 Given an ultra structure of mitochondria. Write its significance in respiration. Q-3 What is protein synthesis? Explain the role of Ribosome and RNA in protein synthesis. Q4 Write in detail about Cell Cycle and its Important. Q5 Write a short Note on: (a) Function of Golgi complex with diagram. (b) Microbodies. I Q-1 Write short notes on: (1) Cell wall structure (2) Cell membrane structure Q-2 Draw labeled diagram of ultra structure of nucleus. Write its function. Q-3 Write in brief essay on DNA damage and repair mechanism. Q4 Give the detail of Cytoskeleton. Q5 Write a short Note on: (a) Smooth endoplasmic reticulum with function & diagram (b) Lysosomes
Subject: II- Biology and Diversity of Lower Plants Maximum Marks : 30 Q-1 What are fruitless plants? Q-2 Describe the life cycle of Lyginopteris oldhalmia. Q-3 What do you mean by Ecads & Ecotypes? Describe with examples. Q-4 What is the role of anatomy in taxonomy? Q-5 Detailed account of Ranelians classification. I Q1 Give the ultra structure of Eubacteria cell and in economic importance. Q2 Describe range of thallus in algae structure and method of Reproduction. Q3 Describe the structure and formation of fruiting body or ascocarps in class Ascomycetes. Q4 Give a comparative account of gamotophyta of marchantia Anthoceros polytrichum. Q5 Discuss Origin of seed habit.
Subject : III- Cytology Genetics and cytogenetics Maximum Marks : 30 Q. 1 Describe the molecular organization of centromere. Q. 2 Write detailed notes on: (a) Cis and Trans test (b) Introns (c) Genetics of Mitochondria Q. 3 Describe the Law of Independent Assortment. Q. 4 Write detailed notes on: (a) Translocation tester sets (b) Transmission of monosomics and trisomics (c) Mapping of Diploid species Q. 5 Describe the Transfer of whole genome in wheat. I Q1 Describe the function and structure of chromosome. Q2 Describe in detail the interrelationship of Bacteria and Bacteriophage. Q3 Write an essay on mutation with various aspects. Q4 Transmission of Monosomics and trisomics. Q5 Write a short note on: (a) DNA Contents (b) Hetrosis
M.sc Previous (Botany) Subject : IV- Taxonomy and diversity of seed plants Maximum Marks : 30 Q-1 Describe the salient features and biological importance of Cyanobacteria? Q-2 Industrial economic importance of algae with the details. Q-3 Give the accounts of beneficial importance of Bacteria? Q-4 Describe the thallus organization, ultra structure & reproduction of algae. Q-5 What do you mean by Parasexuality? Explain with examples. I Q-1 Give the salient features of Bryophyta? Q-2 Describe the heterospory? Q 3 Essay on origin of Angiosperm and its various theory. Q 4 Write an essay on modern trends on Taxonomy. Q 5 Write about concept of phytogeography.
Subject : V- Plant Physiology & Metabolism Maximum Marks : 30 Q1 What is energy flow write about Law of thermodynamics in respect to plant. Q2 Explain the process of mechanism of phloem transport and different theories of solute transport. Q3 Describe the path of CO2 Reduction in C3 Plant. Q4 Describe in detail the process of biological nitrogen fixation in plant. Q5 Distinguish among physiological effects of Auxin gibberellins cytokinins. I Q.1 Write a note on biological nitrogen fixation with suitable diagrams? Q.2 Discuss the phytochrome? Q.3 Discuss Gibberellins? Q.4 Discuss Photoperiodism? Q.5 Discuss Biotic Stress?