Tag: DBT JRF PYQ-2023

Q23 Imran runs at 10 miles/hour and completes a track in 151.2 minutes. His friend Nawaz completes the same track in 210 minutes. How fast was Imran running compared to […]

Q22  Rehan made a single stranded DNA with the following sequence 5’GGATCT3′. With which of the following single strands will it form the weakest duplex? 1. 3’CCTAGA5′ 2. 5’AGATCC3′ 3. […]

Q21. The population of a village is 1,00,000. Every year, villagers move to cities in search of jobs and the population of the village decreases at a rate of 5% […]

Q20 As per Section 4 of Patents Act 1970, which of the following is NOT patentable in India? 1. Discovery of a scientific principle 2. Discovery of a living thing […]

Q19 Match List I with List II LIST I                                            […]

Q18 Find the sum of the digits in the unit place of all 4 digit numbers formed using 3, 4, 5, and 6 without any repetition. 1. 54 2. 90 […]

Q17. Which of the following gene is not a constituent of T-DNA in Agrobacterium tumefaciens? 1. Octopine synthase 2. Isopentyl transferase 3. Virulence Gene G 4. Indoleacetamide hydrolase Which Gene […]

Match List I with List II LIST I                                              […]

Q15. The common precursor of neurotransmitters dopamine, epinephrine and norepinephrine is 1. Glutamic acid 2. Threonine 3. Tyrosine 4. Methionine Tyrosine: The Common Precursor of Dopamine, Epinephrine, and Norepinephrine Neurotransmitters […]

Q14 Match List I      with List II LIST I                                        […]