BSc Botany Sem V 2014 2015 2015 Botany Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q1 Attempt any two of the following : 15 marks
   • (a) Describe the structure of male cone of Ephedra. Add a note on of microsporangium and microspore
   • (b) With respect to describe
   • (i) T.S. of stem (ii) of root
   • (c) Describe the male cone and male flower of Gnetwm
   • (d) Describe the structure of V.S. of ovule of Gnetum. Add a on its systematic
2. Q2 Attempt any two of the following : 15 marks
   • (a) Give the systematic position, distinguishing floral formula and plants of economic importance of family Umbelliferae
   • (b) Write the morphological peculiarities and systematic position of family
   • (c) Discuss the importance of Palynology in relation to taxonomy
   • (d) Discuss Bentham and Hooker’s of classification and comment on its merits and demerits
3. Q3 Attempt any two of the following : 15 marks
   • (a) Describe the structure of microsporangium and trace the process of
   • (b) Give the structure of megasporangium ? Explain the process megasporogenesis
   • (c) Describe the of Polygonum type of embryo sac
   • (d) Describe the process of development of Capsella type of embryo
4. Q4 Attempt any two of the following : 15 marks
   • (a) Describe secondary growth in stem of Achyranthes
   • (b) Explain the anomalous secondary growth in Beet root
   • (c) What is auomalous secondary growth? Describe anomalous secondary growth in Dracaena stem
   • (d) stomata ? Describe Paracytic and Anisocytic type of stomata
5. Q5 Attempt any three of the following : 15 marks
   • (a) Describe female cone of Ephedra Describe T.S. of Gnetum leaf
   • (c) Give economic importance of Palmae
   • (d) Describe double fertilization Describe Diacytic and Anomocytic stomata Describe anomalous secondary growth in Radish root

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