Which one of the following properties of the L-19 IVS ribozyme is not shared with enzymes that are purely protein?

TLS Online TPP Program

#Question id: 21148

#Unit 12. Biochemical Engineering

The sides of a rectangle are in the ratio of 4:3 and its area is 108 cm2. The perimeter of the rectangle in cm is

TLS Online TPP Program

#Question id: 21149

#Unit 12. Biochemical Engineering

If each side of a cube is increased by 1%, the percentage change in the volume would be approximately

TLS Online TPP Program

#Question id: 21150

#Unit 12. Biochemical Engineering

A brick weighs ¾ of itself and ¾ of a Kg. The weight of the brick in Kg is

TLS Online TPP Program

#Question id: 22107

#Unit 12. Biochemical Engineering

From a group of 7 women and 6 men, 5 persons are required to form a selection committee in which at least 3 women should be there. How many are the possibilities?

TLS Online TPP Program

#Question id: 22108

#Unit 12. Biochemical Engineering

Two trains, one from Delhi to Pune and the other from Pune to Delhi, start at the same time from their respective stations. After they meet, the trains reach their appropriate destinations after 4 hours and 9 hours respectively. The ratio of their speeds is:

TLS Online TPP Program

#Question id: 22109

#Unit 12. Biochemical Engineering

A container has a mixture of kerosene and water in a ratio of 7 : 5. When 9 litres of mixture are taken off and the container is filled with 9 litres of water, the ratio between kerosene and water becomes 7 : 9. How many litres of kerosene were initially in the container?