DBT BET JRF – 2008 Biotechnology JRF Solved Question Paper (PDF)
Original / Official Solved Question Paper of DBT BET JRF Examination 2008 with Answer Key (Department of Biotechnology – Biotechnology Eligibility Test – Junior Research Fellowship). You can download this question paper as PDF file for the preparation of your examination. The answer key is prepared with the official answer key. Please inform the Admin if you find any mistake in the answer key. To download the question paper, please click on the Download Icon available in the upper right corner of the PDF preview. You can also save the file to your computer by ‘Right-Click’ anywhere on the PDF preview and selecting ‘Save-as‘ from the pop-up menu.
DBT BET JRF – 2009 Biotechnology JRF Solved Question Paper (PDF)
Original / Official Solved Question Paper of DBT BET JRF Examination 2009 with Answer Key (Department of Biotechnology – Biotechnology Eligibility Test – Junior Research Fellowship). You can download this question paper as PDF file for the preparation of your examination. The answer key is prepared with the official answer key. Please inform the Admin if you find any mistake in the answer key. To download the question paper, please click on the Download Icon available in the upper right corner of the PDF preview. You can also save the file to your computer by ‘Right-Click’ anywhere on the PDF preview and selecting ‘Save-as‘ from the pop-up menu.
DBT BET JRF – 2013 Biotechnology JRF Solved Question Paper (PDF)
Original / Official Solved Question Paper of DBT BET JRF Examination 2013 with Answer Key (Department of Biotechnology – Biotechnology Eligibility Test – Junior Research Fellowship). You can download this question paper as PDF file for the preparation of your examination. The answer key is prepared with the official answer key. Please inform the Admin if you find any mistake in the answer key. To download the question paper, please click on the Download Icon available in the upper right corner of the PDF preview. You can also save the file to your computer by ‘Right-Click’ anywhere on the PDF preview and selecting ‘Save-as‘ from the pop-up menu.
DBT BET JRF – 2016 Biotechnology JRF Solved Question Paper (PDF)
Original / Official Solved Question Paper of DBT BET JRF Examination 2016 with Answer Key (Department of Biotechnology – Biotechnology Eligibility Test – Junior Research Fellowship). You can download this question paper as PDF file for the preparation of your examination. The answer key is prepared with the official answer key. Please inform the Admin if you find any mistake in the answer key. To download the question paper, please click on the Download Icon available in the upper right corner of the PDF preview. You can also save the file to your computer by ‘Right-Click’ anywhere on the PDF preview and selecting ‘Save-as‘ from the pop-up menu.
Biotechnology Eligibility Test (BET) for DBT JRF Award (2012-13) Previous Year Question Papers with Answer Key, Explanations & References Government of India, Ministry of Science & Technology Department of Biotechnology, New Delhi
PART: A Set 2 (Questions 26 – 50)
26. Which one of the following is the natural host for pseudo-rabies virus?
a. Dog b. Man c. Swine d. Horse
Ans. (c). Swine
Pseudorabies (Aujeszky’s disease) is a viral disease of swine caused by Suid herpesvirus 1 (SuHV1) belongs to the family Herpesviridae. Other species such as sheep, cattle, and human are also susceptible to SuHV1. This disease is nothing to do with rabies virus. The notorious Rabies virus belongs to the family Rhabdoviridae which cause rabies in human and animals.
27. Which one of the following is the causative agent of fowl cholera?
a. V. cholera b. P. multocida c. E. coli d. S. pullorum
Ans. (b). P. multicida
Fowl cholera or avian cholera is caused by Pasteurella multocida. Fowl cholera is considered as Zoonoses
Zoonoses: an infectious disease of animals that can be transferred to human, Example: Rabies
S. pullorum is a poultry adapted species of Salmonella
28. The wavelengths of light that penetrate the least into the ocean are
a. Red and violet b. Red and yellow c. Blue and brown d. Green and blue
Ans. (b). Red and Yellow
Yellow, orange and red waves have the least energy in the visible spectrum, thus they cannot penetrated deep into the sea. This is the reason why most of the deep sea animals (fishes) are red in colour. In the deep sea, due to absence of enough light the red colour appears as black so that these animals can be escaped from their predators.
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