RSM-08 Optional Paper

Botany-I .,.,.,.rn i>r,rr; - I

Total Pages : 32 Time : 3 Hours Maximum Marks : 200

(Signature of the Invigilator)

FOR EXAMINER'S USE ONLY

Marks Obtained PART-A PART- B PART-C

Q. Marks Q. Marks Q. Marks No. Obtained No. Obtained No. Obtained 1 21 33 2 22 34 3 23 35 4 24 36 5 25 37 6 26 38 7 27 39 8 28 9 29 10 30 11 31 12 32 13 14 15 16 17 18 19 20

Total Total Total

Marks Obtained :

Part-A:

Part-B:

Part-C:

Total

(Marks in w·ords)

Answer Booklet No. 100223 Roll No. ---------:;-;:;--;-----

(In Figures)

Roll No.

(In words)

(Signature of the Candidate)

INSTRUCTIONS FOR CANDIDATES

1. Write your Roll Number in the space provided

on the Top of this page.

2. Read the instructions given inside carefully.

3. Two pages are attached at the end of the Test

Booklet for rough work.

4. You should return the Test Booklet to the

Invigilator at the end of the examination and

should not carry any paper with you outside the

examination hall.

5. A candidate found creating disturbance at the

examination centre or misbehaving with

Invigilation Staff or cheating will render himself

liable to disqualification.

(Signature of Examiner) (Signature of Head Examiner)

04- I 1 P.T.O.

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This question paper contains 32 pages]

RSM-08

BOTANY

Cl'1Wf<'l fq#(l'1

Paper-I

Time : Three Hours Maximum Marks : 200

IMPORTANT NOTES

ｾｩ｜ﾫ＼Ｇｻｏｦ＠ f.IW

ｾＺＲＰＰ＠

(a) The question paper has been diVided into three parts-Part' A', 'B' and 'C'. The number

of questions to be attempted and their marks are indicated in each part.

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(b) Attempt answers either in HIDdi or English, not in both.

<RR 31il;;i\ 'IT ｾ＠ 'll'IT if 'B f<l>m '<'!'if ｾ＠ l<iR! if ｾ＠ I

(c) Answers to all the questions of each part should be written continuously in the script

and should not be mixed with those of other parts. In the event of candidate writing

answers to a question ID a part different to the one to which the question belongs, the

question shall not be assessed by the axaminer.

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ｾ＠ flwiR ｾ＠ I '<'!' 'ljjlj if ｾ＠ 'ljjlj ii; w-1 il; <RR fu1fr "'f.\ 'R ｾ＠ w-1 ott "'Rrf ｾ＠ ｾ＠ I

(d) The candidates should not write the answers beyond the limit of words prescribed in

part 'A', 'B' and 'C' failing which the marks can be deducted.

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(e) In case candidate makes any identification mark i.e. Roll No./NamejTelephone No./

Mobile-No. or any other marking either outside or inside the answer book, it would be

treated as using unfair means. The candidature of the candidate for the entire

examinations shall be rejected by the Commission, if he is found doing so.

04- I

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3 P.T.O.

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PART- A

"WT- 3T

Marks-40 ai<n - 40

Note: Attempt all the twentfJ questions. Each question carries 2 marks. Answer should not exceed 15 words.

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1. Describe the cell wall composition of a cyanophycean cell.

v,q; ＼ｷ＼＼ｩｬＧｨｾ＾ｦｾＮＬ＠ Ｎ［ＧＱｾＱＧＡ＾Ｑ＠ 'lit ＼ｩｬｾｬＧｨｬｦＧｦｦｵ＠ Ｇｬｩｴｾ＠ "'hT Ｂｦｕｒｾ＠ 1

2. What is isogamy ? Name the algae in which it is present.

«'IT '11 'f'1T '11 ? m ｾ＠ "'!>1 '11"1 fufurii f;mi1 <rt< '11{ "'Rft '111

3. \A/hat is dikaryotization ?

f,;i1i '<:'l>l 'I<'R 'f'1T '11 ?

4. Give two differences between leafy liverworts and mosses.

'1f1ffi f<'I<H'It<i 'Q;'i "'i"u ij <(t aiw <iifuil1

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5. Desc!ibe the sb:ucture of androecium in family Malvaceae.

111('ij W "¥f ii "Ti'J ,;( W<A! 'liT "i"1lR ｾ＠ I

6. Describe chalazogamy.

f.I'IT'fi "T"'R 'liT "i"1lR ｾ＠ I

7. Briefly describe transduction.

q"M'I 'liT ｭＭｾ＠ f<feRol ｾ＠ 1

8. Give botanical names of four timber yielding plants.

ｾ＠ ｾ＠ >R;R ｾ＠ .,.m f<Mff "'R -.fl!jj i\; 'IH¥<fd'li '11'1 fufulil1

04- I 5 P.T.O.

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9. Describe collateral and open vascular bundles.

'lfu: 4l'l<<iol1("1l! <!>ll ｾ＠ ｾ＠ '1>1 "''lR ｾ＠ 1

10. Give the systematic position of Penicillium.

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11. What is the function of seta in the sporophyte of Funaria.

ＧｦＧｩｾｒＧｬｬ＠ in ｾＭｾＧＡｇ｟＠ il <im"" 'liT'i <!'11 %?

12. Describe the structure of gynoecium in family Lamiaceae.

､ｦ＾ｬｾｦｬｬ＠ "¥f il "'T'WJ "'li\ ｾ＠ '1>1 "f'lR ｾ＠ I

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13. What is an aril ?

•"I"' <il (1 'f'IT ｾ＠ ?

14. Give two resemblances between bryophytes and pteridophytes.

ｾｬ＼ｩｬＧｨｩｾ＼ｃｾ＠ 1l."i ｾｒｩｬＧｨｩｾ＼ｃｾ＠ ｩｦｾｾ＠ ｾＧＱＱＧｈｉｉｩｦ＠ ｾｉ＠

15. Which type of embryo development is present in Gymnosperms ?

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16. Describe interxylary phloem.

ai<l\lt;H>'"Ii ｾ＠ onT "f'lR ｾｉ＠

04- I 7 P.T.O.

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17. Describe the symptoms of green ear disease of bajra on the host plant.

'lf'IU -11;- -.ful '!lffi 1Ff -11;- 'R'it<ft 'R -.<f.\ ｾ＠ <'18J'li! <liT <lllR ｾ＠ I

18. Give one anatomical difference between the stems of Cycas and Pinus.

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19. Describe two root-like characteristics of the rhizophore of selaginella.

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20. Give botanical names of four fibre yielding plants.

f<IMil 'q]{ WI -.;r;::R "'i<'r ｾ＠ 'i\ojj -11;- qi11?1fd'h '!Jl! ｾｉ＠

04- I 8

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Note:

..ftc:

PART- B

'""- '!

Marks- 60 aiq;- 60

Attempt all the twelve questions. Each question carries 5 marks. Answer should not exceed 50 words. WR<1 12 wA'f 'ir; ｏｗｾ＠ I ｾ＠ 1l'fl 'ir; 5 31"1;- f.l'llful ｾｉ＠ OW ＵＰｾ＠ if ｾ＠ 'llff ［ｩｒｲｾｬ＠

21. Describe the structure of fruiting body of Morchella.

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22. Write a note on the use of algae as biofertilizer.

ｾ＠ "" $1 ｾ＠ "" "\'<'! i! O'!'WT '11: '<"' m8l!l W<!uit ｾ＠ 1

04- I 9 P.T.O.

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23. Describe the modifications of siphonostele.

{l!>i\oii«.J<:'I ii; ｾ＠ >r<iiR! q;r oruR ｾｉ＠

24. Briefly describe the distinguishing characters of family Liliaceae.

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25. Write a brief note on periderm.

ｱｦｻＨ＼ｬｾ＠ '[{ 1l:'fi" -m<mr ｾ＠ fufulir I

26. Name the causal organism of little leaf of brinjal and briefly describe its symptoms on

the host plant.

04- I

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11 P.T.O.

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27. Give a short account of coralloid roots of Cycas.

｜ｬｬｾｩｦｩ｜ｬ＠ '1ft 1l"'IW! ｾ＠ '1>1 ｾ＠ fii<Rur ｾｉ＠

28. Describe helobial type of endosperm.

fo.,'lf4«" "l!'!iR ii< ｾ＠ Ｇｾ＾ｾ＠ "''lR 'lftm 1

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29. Write a brief account of cultivation of maize.

30. Describe the structure of mature sporophyte of Sphagnum.

f4i•HG i\; qf\qqq ｾ＠ <li;f'l';. ＧＱｦｴｾ＠ 'f'l quf! ｾｉ＠

04- I 13 P.T.O.

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31. Describe polygonum type of embryo sac.

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32. Describe the structure of cyathium inflorescence.

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Note:

-;jR; :

PART- C

'll1lT - ｾ＠

Marks- 100

:ai<n - 100

Attempt any five questions. Each question carries 20 marks. Answer should not

exceed 200 words.

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1iFrr "!ffuil1

33. Describe the economic importance of Bacteria.

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04- I 15 P.T.O.

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34. Give distinguishing features and floral formula of family Rutaceae or solanaceae along

with botanical names of five economically important plants and their uses.

04- I

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ＧｬｬＧｬｾｾｾｬ＠

17 P.T.O.

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35. Briefly describe roeristero types and their functions.

W'40<iio<t %11'\' ｾ＠ ｾ＠ 'lil'i! "<hi W&l'ff ｾ＠ ｾ＠ 1

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37. Describe the life-cycle of Chara.

-.;m i\; ;;ftq.j -.r,n 'liT '!"f.! ｾ＠ I

04 ·I 23 P.T.O.

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38. Write a brief account of origin, botany, cultivation and improved varieties of Rice or sugarcane.

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04- I 25 P.T.O.

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39. Describe the development of a monocotyledonous embryo.

1l;'O l('h<ft"'q""l ｾ＠ il;-llf\q$1 <nT "f1lF! ｾｉ＠

04- I 27 P.T.O.

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04- I

SPACE FOR ROUGH WORK ｾ＠ q;1'f ｾ＠ f\;1,) ｾ＠

29 P.T.O.

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04- I

SPACE FOR ROUGH WORK ｾ＠ q;f'i if; ｗｲｩｴｾ＠

30

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•

•

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