TBJEE 2022 Question Paper - Biology

FOR TBJEE EXAM PREPARATION

TBJEE 2022
Question Paper ·
Biology
EXAM YEAR TYPE SUBJECT

TBJEE 2022 Question Paper Biology

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DONOT OPEN THE SEAL UNTIL YOU ARE ASKED TO DO SO

2022
Question Paper Series
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Time:45 Minutes taye a EAORooqao Maximum Marks : 120

1 Total Marks: 120 (4 x 30)
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Answer all questions
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This QuestionPaper consistsof g l a
12 pages. Each Multiple Choice Question
SEAL
(MCQ)
is provided with four options a(A), (B), (C) and (D). Identify the correct,option and
darken/fillthe correspondingcircle (A)/ (B)/(C)/(D)with Blue/BlackBallpointPen
on the OMR Answer Sheet.

For each question, 4 marks will be awarded for correct answer and for each
wrong answer 1 mark will be deducted.

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ROMR Answer Sheet-4a
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Page 1 of 12

1. Enzymes which hydrolyze peptide bonds are
called
(A) transferase
(B) lyase
(C) peptidase (D) ligase

(A) rG (B) s

(C) ttbRUUG (D) }AG

2. In photosyntheticphosphorylation,ATP is
synthesizedusing
(A) chemical energy (B) light energy
(C) thermal power (D) atomic energy

(A) MIRA

(C) D (D) IA19tf* f

3. Which one of the following is a gaseous plant hormone?

(A) Auxin (B) Polyamine

(C) Cytokinin (D) Ethylene

(B) faAT

(C) CDofA (D) f
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4. The respiratorypathway is consideredas an amphibolicpathway because

(A) it is a degradationprocess
(B) it involves both anabolic,and catabolicprocesses
(C) it involves solely catabolic process

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(D) it involves only anabolic process
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5. The cultivation of plants without the use of soil is called
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(A) aquaculture
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(C) sericulture ag (D) hydroponics

(A) UGAN0bs (B) tA

(C) afADIK (D) VÈAyfA
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(A) 1na (B) IOIoH

(C) (D) bS

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Page 3 of 12

7. Hormonecalled secretin is secreted from which part of the body?
(A) Liver 10
(B) Gall bladder
(C) Pancreas
(D) Duodenum

(A) pS
(B) tgTuta

(C) R
(D) fsSryAIA

8. The process of
eliminationof urea from an organism is called
(A) ureotelism
(B) ammonotelism
(C) nephritis
(D) uremia

(A) tRATtfGTSN
B) jtAIGATCOGq

(C) PRb (D) aABT

9. The ossicular chain formed by
three tiny bones malleus, incus and stapes is
found in
(A) eye (B) ear

(C) nose
(D) throat

(A) (6R
(B) P

(C) F
(D) st
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10. The red muscles are red in colour as they contain the pigment
(A) haemoglobin (B) immunoglobulino2 i6t

(C) myoglobin (D) leghaemoglobin

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(C) ATGATCAnft
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(D) AaGATCRa

11. The bulbourethralgland of the male reproductivesystem is also calledo
(A) lacrimal gland (B) prostate glandiesogosesca A

(C) Cowper's glandinogeroioq ( (D) pineal gland
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(A) GyATA af
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(D) 2 af

12. Allfig trees are pollinatedby atrtansmIinioqst scioeohot bazst tt aif? .8T
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(A) air (B) batsal00KEL
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(A) 13 (B) 13

(C) if
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Page 5 of 12
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13. Budding, a type of asexual reproduction,is found in which of the following organisms?
(A) Saccharomyces (B) Bacillus

(C) Chlamydomonas (D) Amanita

(A) Saccharomyces
(B) Bacillus
(C) Chlamydomonas
(D) Amanita

14. The process of release of mature spermatidsfrom
lumen is called Sertoli cells into the seminiferoustubule

(A) Spermatogenesis
(B) Spermiogenesis
(C) Spermiation (D) Spermatogonium

(A) 1dÓTUSTAA (B) TSTSTAPI
() ifHT
(D) DTCIABA

15. The term used to describe the painful
menstrual periods is
(A) amenorrhoea (B) dysmenorrhoea

(C) premenstrualsyndrome (D) menorrhagia

(A) tNIfANI (B fAAAIfAI

(D) GAGATaf9NI
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m .co s e mTBJEE 2022 Question Paper Biology

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16. Down's syndrome in humans is caused due to trisomy
chromosomes?

(A) Chromosome 21 (B) Chromosome 13

(C) Chromosome 18 (D) Chromosome 10

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(A) GAFTAICGTm
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(C) g AICSN 18
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17. Which one of the followingantibody classes provides some degree of immune protection
to fetus?

(A) IgM (B) IgE

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(C) IgD (D) IgG

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(A) IgM (B) IgE

(C) IgD (D) lgG

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18. The genome of HIVconsists of

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(A) one double stranded DNA (B) two identical single stranded RNA
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(D) two identical single stranded DNA

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(A) qoG fav DNA (B) G aÍSA 4O RNA

(C) GgPui RNA (D) G wfei gu DNA
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Page 7 of 12

19. The bacterium commonly used as a bioinsecticide is
(A) Treponemapallidum

(B) Bacillus thuringiensis

(C) Acetobacter aceti

(D) Lactobacilluslactis

(A) Treponemapallidum

(B) Bacillus thuringiensis

(C) Acetobacter aceti

(D) Lactobacilluslactis

20. Which one of the following is not a restriction endonuclease?
(A) EcoRI (B) BamHI

(C) HindilI (D) RY13

(A) EcoRI (B) BamHI
(C) HindIlI (D) RY13

21. Kyoto Protocol was adopted in the year
(A) 2001 (B) 1997

(C) 2010 (D) 1967

(A) 2001 (B) 1997

(C) 2010 (D) 1967
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m .co s e mTBJEE 2022 Question Paper Biology

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22. The fruticose lichen Cladonia rangiferinais commonly known

(A) peat moss (B) bog moss
(C) reindeer moss
(D) rock moss

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(D) $

23. Viroids were discoveredfor the first time in 1971 by rt atttalecel
(A) Ernst Haeckel erbA a) (B) Theodor Diener

(C) Louis Pasteur (D) Von Baer
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(C) rgA (D) AH0A

24. The aquatic fern commonly used as biofertilizeris
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(A) Marsilea
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(B) Selaginella
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(A) Marsilea (B) Selaginella

(C) Riccia (D) Azolla
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Page 9 of 12

conservation?
of in situ
25. Which one of the followingis not an example
(B) Biosphere reserves
(A) National parks
(D) Wildlife sanctuaries
(C) Gene banks

(B)1GA1fPAA fAGIÉ

(D) Jrt yowtg

26. The poison gland found in the skin of all frogs is called
(B) Adrenal gland
(A) Thymus gland

(C) Parotoid gland (D) Pituitary gland

(A) r}A af

a (D) fpabtfa af

27. The composite fruit of pineapple is known as
(A) legume (B) sorosis

(C) drupe (D) pome

(A) a19A (B) IAI

(D) C
(C) y
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28. The tube-shapedheart of cockroach is divided into a
compartments.

(A) 12 (B) 14

(C) 13 (D) 15

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(A) 12
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(B) 14
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29. Chitin is found in the cell walls of

(A) fungi (B) bacteria

(C) protozoa
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(D) blue-green algae

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(C) ceToTaS0

30. Which one of the following is not found in a nucleotide?
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(A) Nitrogenous base (B) Hexose sugar
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(A) I41CeA

(D) AD a
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SPACE FOR ROUGH WORK

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