UP PGT Exam 2019 – Biology (Answer-Key) in English

UPSESSB conduct the exam Advt. No. 01/2016 Trained graduate and Advt. No. 02/2016 Lecturer Cadre. UP PGT exam held on  February 1, 2019 (Friday) . UP PGT (Post Graduate Teacher)  Biology Exam Paper 2019 Answer Key available here. – 

Subject – Biology
Organizer – UPSESSB (Uttar Pradesh Secondary Education Service Selection Board)
Date of Exam – February 1, 2019 (09:30 AM –  11:30 AM)
Total Questions – 125

UPSESSB Lecturer PGT Exam 2019
Subject – Biology


1. Family cucurbitaceae belongs to order
(A) Ficoidales
(B) Passiflorales
(C) Sapindales
(D) Malveles

2. The micronucleus of Paramecium is
(A) diploid
(B) polyploid
(C) non-reproductive
(D) the main source of RNA

3. The enzyme fatty acid synthetase complex is made up of
(A) 5 units
(B) 6 units
(C) 7 units
(D) 8 units

4. Conjoint, bicollateral, open vascular bundles are found in stem of
(A) Cucurbitaceae
(B) Rosaceae
(C) Malvaceae
(D) Ranunculaceae

5. The book ‘Origin of Species’ was published in
(A) 1809
(B) 1858
(C) 1859
(D) 1956

6. In the Seismonastic movement of Mimosa pudica leaves involved
(A) Osmotic pressure
(B) Turgor pressure
(C) Wall pressures
(D) Diffusion pressure deficit

7. Oxygen-Haemoglobin dissociation curve will shift to right on decrease of
(A) CO2 concentration
(B) Temperature
(C) pH
(D) Acidity

8. Which of the following is non-coding RNA?
(A) mic RNA
(B) Hn RNA
(C) Sno RNA
(D) All given above

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9. Bladder worm is found in
(A) Human muscles
(B) Muscles of pig or cow
(C) Human faces
(D) Soil

10. All organisms were classified into eight kingdoms of two empires by
(A) R. H. Whittakar
(B) Haeckel
(C) Woese et. al.
(D) Cavalier-Smith

11. Primitive streak in development of chick embryo is formed after incubation of
(A) 18 hours
(B) 16 hours
(C) 20 hours
(D) 22 hours

12. Which of the following genus has been divided into two sub-genera named Haploxylon and Diploxylon
(A) Cycas
(B) Pinus
(C) Ephedra
(D) Psilotum

13. Which of the following is not a halophyte?
(A) Distichlis striata
(B) Artemisia tridentata
(C) Rhizophora
(D) Eichhornia crassipes

14. Which era is regarded as the ‘Age of Mammals’?
(A) Precambrian
(B) Palaeozoic
(C) Mesozoic Hell
(D) Coenozoic

15. Pyramid of energy in pond ecosystem is always
(A) Inverted
(B) Firstly inverted then upright
(C) Upright only
(D) Any of the above

16. Xenobiotics refers to
(A) Endogenous poisons
(B) Antibodies
(C) Vaccines
(D) Exogenous poisons

17. Primary productivity is maximum in
(A) Tropical rain forests
(B) Tropical grassland
(C) Temperate forests
(D) Monsoon forests

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18. One fibril of cell wall is made-up of
(A) 20 microfibrils
(B) 100 microfibrils
(C) 250 microfibrils
(D) 50 microfibrils

19. The Glomerular content of Proximal tubule in comparison with blood plasma is
(A) Isotonic urine
(B) Hypotonic urine
(C) Hypertonic urine
(D) None of these

20. What is called as “Reverse Genetics” approach?
(A) From gene to enzyme
(B) From DNA to phenotype
(C) From phenotype to DNA
(D) From RNA to DNA

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