Past Paper Punjab University 2015 BSC Botany Paper B

Past Paper Punjab University 2015 BSC Botany Paper B

Welcome to Taleem E Pakistan BSC Botany Paper B 2015 Botany Medium Punjab University Section, the largest collection of PU Botany Past Papers, that provides to the educational needs of all students to enable them to study at their own way. Scroll down to watch Punjab University BSC Botany Paper B 2015 Past Paper.

Punjab University B.Sc. 2015 Time Allowed:3 Hrs.
Botany PAPER: B Max. Marks:35

NOTE: Attempt any FIVE questions in all by selecting at least TWO questions from each part. All questions carry equal marks. Elaborate your answer with diagram, where necessary.

Part—I

Question # 1

Differentiate between tap and adventitious roots. Explain types of tap roots. 2+5

Question # 2

What is systematic botany? Explain Phylogenetic system of classification. 1+6

Question # 3

Define compound inflorescence. Explain types of cymose inflorescence. 1+6

Question # 4

What is fruit? Describe different types of succulent fruits. 1+6

Question # 5

Describe Characteristics of family solanaceae and its economic importance. 5+2

Part—II

Question # 6

What is differentiation? Explain the different meristem based on tissues derived from them. 1+6

Question # 7

Write notes on Epidermis and Parenchyma. 4+3

Question # 8

What are vascular tissues? Explain phloem in detail. 1+6

Question # 9

Define secondary growth. Describe the development of secondary vascular tissues. 1+6

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