University of Rajasthan 2005 B.Sc Botany STRUCTURE %2CDEVELOPMENT AND REPRODUCTION IN FLOWERING PLANTS %28 SECOND%29 - Question Paper

B.SC (PART II) exam , 2005

(FACULTY OF SCIENCE)


[ALSO COMMON WITH SUBSIDIARY PAPER OF B.SC.(HONS.)PART II]


(THRE YEAR SCHEME OF 10+2+3 PATTERN)

BOTONY (SECOND PAPER)

(STRUCTURE ,DEVELOPMENT AND REPRODUCTION IN FLOWERING PLANTS )

DESCRIPTIVE PART - II

TIME ALLOWED: 2 HOURS MAXIMUM MARKS- 30

ATTEMPT 3 ques. IN ALL . ALL ques. CARRY EQUAL MARKS


1. define ALONG WITH DIAGRAMS THE SIMPLE TISSUES IN PLANTS . (MARKS - 10)

2. WRITE SHORT NOTES ON ANY 2 OF THE subsequent :-
(I) TRANSFER CELLS (II) INDUCED PARTHENOCARPY
(III) FORMATION OF LATERAL ROOTS (IV) LENTICELS (MARKS- 5+5)

3. WRITE IN DETAIL ABOUT THE EMBRYO DEVELOPMENT IN Calsella bursa pastoris. (MARKS -10)

4. WRITE SHORT NOTES ON ANY 2 OF THE subsequent :-
(I) EPIPHYTES (II) TUINICA- CORPUS THEORY
(III) IMPORTANCE OF HAPLOIS (IV) STRUCTURE OF MATURE DICOT SEED (MARKS -5+5)

5. define THE NATURAL METHODS OF VEGETATIVE PROPAGATION .
(MARKS -10)

6. WRITE SHORT NOTES ON ANY 2 OF THE subsequent :-
(I) ANNUAL RINGS (II) QUIESCENT CENTRE
(III) POLYGONUM kind EMBRYO SAC (IV) kind OF STOMATA IN DICOTS (MARKS -5+5)

Earning:   Approval pending.