Tag: DBT JRF PYQ-2022

76. In an external recycle reactor (CSTR with external recycle), the outlet stream is concentrated 20 fold with respect to biomass and half of this concentrated cells is fed back […]

74. Which one of the following is NOT a typical feature of the hypersensitive response observed in plants during the attack of invading microbes? A. Onset of programmed cell death […]

73. Where is the greatest likelihood of the occurrence of a proline residue in a protein structure? A. In the active site pocket B. In the beta sheets C. In […]

72. Your friend runs a BLASTp on his unknown sequence and finds a match with E-value of 3 with a target. What does this mean? A. There are 𝑒3 sequences […]

70. Cryptochromes control photomorphogenesis in response to: Options:- A. Red light B. Far-red light C. Infra-red light D. Blue and UV-A light Introduction: Cryptochromes are light-sensitive proteins found in plants […]

69. The entropy of a growing cell does NOT keep increasing continuously because: Options:- A. The cell is a highly structured system B. The information content in the DNA is […]

68. When ice absorbs latent heat at a constant pressure to melt from solid to liquid state at constant temperature, which of the following changes are happening? A. Entropy of […]

67. Which one of the following properties of naturally occurring D-amino acids is INCORRECT: A. Peptides arising from them are more susceptible to attack by peptidases. B. They are components […]

66. Differential expression of the genetic material depending on its parentage of inheritance is known as: A. Penetrance, B. Expressivity, C. Epistasis D. Genomic imprinting Introduction: Genetic inheritance and expression […]