HBSE Class 12 Question Paper 2022 Biotechnology

CLASS : 12th (Sr. Secondary) Code No. 5633
Series : SS-April/2021
Roll No.

tSo izkS|ksfxdh
BIOTECHNOLOGY
Hkkx – I
PART – I
¼vkRefu"B iz'u½
(Subjective Questions)
ACADEMIC/OPEN
[ fgUnh ,oa vaxzsth ek/;e ]
[ Hindi and English Medium ]
(Only for Fresh/Re-appear Candidates)

le; : 2 21 ?k.Vs ] [ iw.kk±d : 60 ¼Hkkx–I : 30, Hkkx–II : 30½
Time allowed : 2 21 hours ] [ Maximum Marks : 60 (Part–I : 30, Part–II : 30)

iz'u&i= nks Hkkxkas eas foHkkftr gS % Hkkx–I ¼vkRefu"B½
¼vkRefu"B½ ,oa Hkkx–II ¼oLrqfu"B½A ijh{kkFkhZ dks nksuksa Hkkxkas ds iz'ukas
ds mÙkj dks viuh mÙkj iqfLrdk eas fy[kuk gSA iz'u&i= dk Hkkx–I ijh{kk vkjEHk gksus ij igys mÙkj&iqfLrdk
ds lkFk fn;k tk,xk rFkk Hkkx–II ds fy, vkf[kjh dk ,d ?kaVs dk le; fn;k tk,xk vFkkZ vFkkZr~ ijh{kk lekIr
gksus ls ,d ?kaVk iwoZ ijh{kkFkhZ dks Hkkx–II dk iz'u i= fn;k tk,xkA
Hkkx–I ds iz'u&i= esa dqy 12 iz'u ,oa Hkkx–II ds iz'u&i= eas dqy 30 iz'u gSaA
Question paper is divided into two Parts : Part–I (Subjective type) and Part–II
(Objective type). Answer the questions of both parts in your answer-book. Part–I
of question paper with answer-book will be provided with starting of
Examination and last one hour of Examination will be given for Part–II i.e.
question paper of Part–II will be provided before one hour of the end of
Examination.
Total questions in question paper of Part–I are 12 and of Part–II are 30.

• Ñi;k tk¡p dj ysa fd Hkkx–I ds bl iz'u-i= esa eqfnzr i`"B 4 rFkk iz'u 12 gSaA
Please make sure that the printed pages in this question paper of Part–I are 4 in
number and it contains 12 questions.

5633/ I P. T. O.

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• iz'u-i= esa nkfgus gkFk dh vksj fn;s x;s dksM uEcj dks Nk= mÙkj-iqfLrdk ds eq[;-i`"B ij fy[ksaA
The Code No. on the right side of the question paper should be written by the
candidate on the front page of the answer-book.

• Ñi;k iz'u dk mÙkj fy[kuk 'kq: djus ls igys] iz'u dk Øekad vo'; fy[ksaA
Before beginning to answer a question, its Serial Number must be written.

• mÙkj-iqfLrdk ds chp esa [kkyh iUuk / iUus u NksMsa+A
Don’t leave blank page/pages in your answer-book.
• mÙkj-iqfLrdk ds vfrfjDr dksbZ vU; 'khV ugha feysxhA vr% vko';drkuqlkj gh fy[ksa vkSj fy[kk mÙkj u
dkVsaA
Except answer-book, no extra sheet will be given. Write to the point and do not
strike the written answer.

• ijh{kkFkhZ viuk jksy ua0 iz'u&i= ij vo'; fy[ksaA
Candidates must write their Roll Number on the question paper.

• d`i;k iz'uksa dk mÙkj nsus lss iwoZ ;g lqfuf'pr dj ysa fd iz'u-i= iw.kZ o lgh gS] ijh{kk ds mijkUr bl
xkA
lEcU/k esa dksbZ Hkh nkok Lohdkj ugha fd;k tk;sxkA
Before answering the question, ensure that you have been supplied the correct and
complete question paper, no claim in this regard, will be entertained after
examination.

lkekU; funsZ'k %
General Instructions :

(i) lHkh iz'u vfuok;Z gSaA
All questions are compulsory.
(ii) izR;sd iz'u ds vad mlds lkeus n'kkZ;s x, gSaA
Marks of each question are indicated against it.

(iii) vkids mÙkj vadkuqlkj gksus pkfg,A
Your answer should be according to marks.

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(3) 5633

[k.M – v
SECTION – A
¼vfry?kq mÙkjh; iz'u½
(Very Short Answer Type Questions)

1. 'kjhj esa BCCA dh D;k Hkwfedk gS \ 2
What is the role of BCAA in body ?

2. tSfod ewY; ,oa izksVhu ,fQf'k,Ulh js'kksa dh ifjHkk"kk fyf[k,A 2
Define biological value and protein efficiency ratio.

3. ekbØks,sjs rduhd ds mi;ksx fyf[k,A 2
Write down the uses of microarray technology.

4. lw{etSfod lao/kZu ¼ekbØksfc;y dYpj½ esa iz;qDr ÅtkZ ds fofHkUu òksr D;k gSa \ 2
What are the various sources of energy used in microbial culture ?

5. lw{e izo/kZu ds fofHkUu pj.k D;k gSa \ 2
What are the various steps of micro-propagation ?

6. ikS/kksa esa uj ca/;rk fdl izdkj fodflr gksrh gS \ 2
How male sterile plants are developed ?

7. LAF ds dk;Z D;k gSa \ 2
What are the functions of LAF ?

8. dYpj vkSj bu&ohoks esa dksf'kdk o`f) esa vUrj fyf[k,A 2
What are the differences between the cell growth in culture and that in-vivo ?

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[k.M – c
SECTION – B
¼y?kq mÙkjh; iz'u½
(Short Answer Type Questions)

9. jsxqysVjh dkjdksa ds :i esa izksVhu vk/kkfjr mRiknksa dk o.kZu dhft,A 3
Describe the protein based products used as regulatory factors.

10. NCBI ls izkIr fofHkUu lalk/kuksa dks fdl izdkj oxhZÑr fd;k x;k gS \ 3
How is various resources available from NCBI classified ?

11. tSo izkS|ksfxdh ds fy, fof'k"V lqj{kk igyqvksa ds fy, fopkj ds eq[; {ks= D;k gSa \ 3
What are the basic areas of consideration for safety aspects specific to
biotechnology ?

[k.M – l
SECTION – C

¼nh?kZ mÙkjh; iz'u½
(Long Answer Type Questions)

12. og vfuok;Z fo'ks"krk,¡ D;k gSa] ftuls DNA v.kq dks Dyksfuax okgd ds :i esa dk;Z djus ds fy, ;qDr
gksuk pkfg, \ 5
What are the essential features which DNA molecule must possess to act as a
cloning vehicle ?

vFkok
OR

bZ-dksyh dks baQSDV djus okyh M13 fQykesaV~l Qst dk o.kZu dhft,A 5
Describe M13 filamentous phage which infect E.Coli.

5633/ I
S

CLASS : 12th (Sr. Secondary) Code No. 5633
Series : SS-April/2021
Roll No.

tSo izkS|ksfxdh
BIOTECHNOLOGY
Hkkx – II
PART – II
¼oLrqfu"B iz'u½
(Objective Questions)
ACADEMIC/OPEN
[ fgUnh ,oa vaxzsth ek/;e ]
[ Hindi and English Medium ]
(Only for Fresh/Re-appear Candidates)

• Ñi;k tk¡p dj ysa fd Hkkx–II ds bl iz'u-i= esa eqfnzr i`"B 8 rFkk iz'u 30 gSaA
Please make sure that the printed pages in this question paper of Part-II are 8 in
number and it contains 30 questions.
• ijh{kkFkhZ viuk jksy ua0 iz'u&i= ij vo'; fy[ksaA
Candidates must write their Roll Number on the question paper.

• d`i;k iz'uksa dk mÙkj nsus lss iwoZ ;g lqfuf'pr dj ysa fd iz'u-i= iw.kZ o lgh gS] ijh{kk ds mijkUr bl
lEcU/k esa dksbZ Hkh nkok Lohdkj ugha fd;k tk;sxkA
Before answering the question, ensure that you have been supplied the correct and
complete question paper, no claim in this regard, will be entertained after
examination.

lkekU; funsZ'k %
General Instructions :
(i) lHkh iz'u vfuok;Z gSaA
All questions are compulsory.

5633/ II P. T. O.

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(ii) iz'u Øekad 1 ls 30 rd oLrqfu"B iz'u ¼cgqfodYih;@,d 'kCn@okD; ,oa fjDr LFkkuksa dh iwfrZ½
gSaA izR;sd iz'u 1 vad dk gSA lgh mÙkj viuh mÙkj&iqfLrdk eas fyf[k,A
Questions from 1 to 30 are objective type questions (Multiple Choice/one

word/sentence and fill in the blanks). Each question is of 1 mark. Write

correct answer in your answer-book.

1. iiSu ,atkbe fdl m|ksx esa iz;qDr gksrk gS \ 1

(A) is; (B) lkcqu

(C) fe"Bku (D) iuhj

In which industry the enzyme Papain is used :

(A) Beverage (B) Soap

(C) Confectionary (D) Cheese

2. IykfT+eM~l fdlls curs gSa \ 1

(A) mRNA (B) tRNA

(C) rRNA (D) DNA

Plasmids are made up of :

(A) mRNA (B) tRNA

(C) rRNA (D) DNA

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3. ,jkfcMksfIll FkSfy,uk ds thukse esa fdrus xq.klw= gksrs gSa \ 1

(A) 1 (B) 4

(C) 5 (D) 10

How many chromosomes are present in genome of Arabidopsis Thaliana ?

(A) 1 (B) 4

(C) 5 (D) 10

4. ekbØksfc;y dYpj esa dkcZu ds òksr ds :i esa D;k iz;qDr gksrk gS \ 1

(A) vukt ds nkus
(B) xUus dk 'khjk
(C) LVkpZ
(D) ;g lHkh
Which is used as source of carbon in microbial culture ?

(A) Cereal grain

(B) Sugarcane Molasses

(C) Starch

(D) All of these

5. fuEufyf[kr esa ls fdl fof/k ls cSDVhfj;k c<+rs gSa \ 1

(A) f}[kaMu
(B) cgq[kaMu
(C) eqdqyu
(D) Üka`[kyk dk c<+uk vkSj czkfUpax

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By which of the following method, bacteria grow ?

(A) Binary fission

(B) Multiple fission

(C) Budding

(D) Chain elongation & branching

6. /krwjk LVªseksfu;e ikS/ks ls dkSu&lk mRikn izkIr fd;k tkrk gS \ 1

(A) fMxksfDlu (B) Mkbvkslthfuu

(C) (A) vkSj (B) nksuksa (D) LdksiksySfeu

Which product is obtained from plant Datura Stramonium ?

(A) Digoxin (B) Diosgenin

(C) Both (A) & (B) (D) Scopolamine

7. lks;kchu esa [kjirokj dks fu;af=r djus ds fy, dkSu&lk thu izfo"V fd;k tkrk gS \ 1

(A) ckjLVkj (B) EPSP flUFkst+

(C) Bt cry 1 A(b) (D) dksV izksVhu

Which gene is introduced for weed control in Soyabean ?

(A) Barstar (B) EPSP synthase

(C) Bt cry 1 A(b) (D) Coat protein

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8. fuEufyf[kr esa ls fdlesa ,UVhdkflZukstsfud xq.k gS \ 1

(A) dksMhu (B) f'kdksfuu
(C) VSDlksy (D) fMxksfDlu
Which of the following have anticarcinogenic property ?

(A) Codeine (B) Shikonin

(C) Taxol (D) Digoxin

9. FSH dh esfMdy ,sfIyds'ku fdlesa gS \ 1

(A) gkVZ vVSd (B) ,uhfe;k
(C) gheksQhfy;k (D) bUQfVZfyVh
FSH have medical application in :

(A) Heart attack (B) Anaemia

(C) Haemophilia (D) Infertility

10. rHuEPO fdlds mipkj esa iz;ksx fd;k tkrk gS \ 1

(A) ,M~l (B) dSUlj
(C) ØkWfud jhuy QsY;ksj (D) ;g lHkh
rHuEPO is used for the treatment of :

(A) AIDS (B) Cancer

(C) Chronic renal failure (D) All of these

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11. dkSu&lk lw{etho foVkfeu B12 ds mRiknu esa iz;qDr fd;k tkrk gS \ 1

Which microorganism is used to produce Vitamin B12 ?

12. ck;ksfj,DVj fdls dgrs gSa \ 1

What is bioreactor ?

13. ,Utkbe Hae III dk lw{etSfod ¼ekbØksfc;y½ òksr fyf[k,A 1

Write down the microbial source of enzyme Hae III.

14. Dyksfuax osDVj IykfT+eM dk bulVZ lkbt D;k gS \ 1

What is insert size of cloning vector plasmid ?

15. dkWfLeM fdls dgrs gSa \ 1

What is Cosmid ?

16. VªkalQkWesZ'ku rduhd D;k gS \ 1

What is transformation technique ?

17. dhV fjisysUV dh rjg iz;ksx fd, tkus okys ,d vkWxsZuksQkWLQsV dk uke fyf[k,A 1

Name an organophosphate which are used as insect repellant.

18. tkbekstsUl fdls dgrs gSa \ 1

What are Zymogens ?

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19. Hkkjro"kZ dk jk"Vªh; dYpj dysD'ku lsUVj dk uke D;k gS \ 1

What is the name of National Culture Collection Centre of India ?

20. ml yky ,Yxh dk oSKkfud uke fyf[k, ftlls vxkj izkIr fd;k tkrk gS \ 1

What is the scientific name of red algae from which agar is obtained ?

21. lksekDyksu D;k gksrs gSa \ 1

What is Somaclone ?

22. ekWfyD;wyj czhfMax fdls dgrs gSa \ 1

What is molecular breeding ?

23. fdl vax ls EPO fudyrh gS \ 1

EPO is released by which organ ?

24. vR;f/kd vEyh; ifjfLFkfr;ksa esa QhukWy jsM fdl jax esa cny tkrk gS \ 1

Under highly acidic conditions phenol red change to which colour ?

25. NBRF dks foLrkfjr dhft,A 1

Write the full form of NBRF.

26. MsVkcsl EMBL ls fdl izdkj dh bUQkWesZ'ku miyC/k gksrh gS \ 1

What type of information is available from database EMBL ?

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27. ,UVªst+ fdls dgrs gSa \ 1

What is Entrez ?

28. fdl oSKkfud us fud Vªkalys'ku rduhd fodflr dh \ 1

Which scientist has developed Nick translation technique ?

29. HEPA dks foLrkfjr dhft,A 1

Write full form of HEPA.

30. dSUlj fo'ks"kK tkuk tkrk gS -----------------A 1

Cancer specialist is known as …………….. .

S

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