BSc Botany Annamalai University www.annamalaiuniversity.ac.in : Model Question Paper

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Document Described : Annamalai University
B.Sc. DEGREE EXAMINATION - 2010
(BOTANY)
(THIRD YEAR)
(PART – III) / (PAPER – IX)
710. TAXONOMY, ANATOMY AND EMBRYOLOGY OF ANGIOSPERMS
May.) (Time: 3 Hours
Maximum: 100 Marks

http://annamalaiuniversity.ac.in/oldquest/
http://annamalaiuniversity.ac.in/old...may10/1245.doc

SECTION - A (10 × 3 = 30)
Answer ALL questions
All questions carry equal marks

1.Genera plantarum.
2.BSI.
3.Pollinium.
4.Spikelet.
5.Apical meristem.
6.Phellogen.
7.Annual ring.
8.Abscission.
9.Tapetum.
10.Nuclear endosperm.
SECTION - B (8 ×5 = 40)
Answer ALL questions
All questions carry equal marks

11.a) Write the objectives of plant taxonomy.
(or)
b) Write the activities of Botanical Survey of India.

12.a) Describe the tendril theories about Cucurbitaceae.
(or)
b) Write the economic importance of family Poaceae.

13.a) Write notes on primary meristerm.
(or)
b) Explain the types of stomata.

14.a) Explain heart wood and sapwood.
(or)
b) Short notes on wound healing.

15.a) Describe the internal structure of antherlobe.
(or)
b) Write the function of endosperm

16.a) Describe the family characters of Euphorbiaceae.
(or)
b) Describe the family characters of Liliaceae.

17.a) Write about mechanical tissue.
(or)
b) Write different types of nodes.

18.a) Short notes on Ovule.
(or)
b) Explain triple fusion.