Nalanda Open University 2010 M.Sc Botany Part–I, –VIII (Plant Anatomy and Embryology) Annual , - Question Paper
M.Sc. Botany Part–I, Paper–VIII (Plant Anatomy and Embryology) Annual Examination, 2010
Part-1, Paper-VIII (Plant Anatomy and Embryology)
Annual Examination, 2010 Full Marks : 80 Time : 3 Hours.
Ansiver any I ive Questions. Select at least tzvo questions from each group.
Alt questions carry equal marks.
GROUP 'A'
1. Discuss the 1 unction, origin and structure of epidermis.
2. Give a detail account of short apical meristen.
3. Explain the terms svmmetrv. Discuss the symmetry of flowers.
4. Discuss the development, morphology and function of seed coat.
5. Write short notes on am- Ttvo of the following
(a) Guard cell.
(b) Phloem.
(c) Epidermal cell.
(d) Trichomes.
GROUP 'IT
6. What is the difference between
(a) Recurrent and recurrent opmixis.
(I)) Parthenogenesis anil Apogamv.
7. Discuss embrvogenesis and development of proembrvo in Angiosperm with suitable example.
8. What is parthenocarpv ? Discuss.
9. Give an account of embryology insolving taxonomic problem.
10. What do you mean bv meristamatic tissue. Give the characteristic features of meristematic tissue.
Or
Write short notes on anv Ttvo of the following
(a) Enibrvosac.
(I)) Evolution of pollen.
(c) Pollen piotil intraction.
(d) Microsporogenisis.
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