Sucrose is replace by another sugar in tobacco callus medium without effecting callus growth. This sugar is an osmotic agent and is not taken into the plant cells or metabolized because of its molecular size.

TLS Online TPP Program

#Question id: 7549

#General Aptitude

A car travels 8 km in the first quarte of an hour, 6 km in the second quarter and 16Km in the third quarter. The average speed of the car in km per hour over the entire Journey is

TLS Online TPP Program

#Question id: 12289

#Unit 10. Ecological Principles

What probably explains why coastal and inland garter snakes react differently to banana slug prey?

TLS Online TPP Program

#Question id: 16961

#Unit 11. Evolution and Behavior

Which statements is not true for Divergent evolution?

TLS Online TPP Program

#Question id: 153

#Unit 1. Molecules and their Interaction Relevant to Biology

For the amino acid lysine, the Henderson-Hasselbalch equation can be applied to ________ ionization group(s)

TLS Online TPP Program

#Question id: 2182

#Unit 2. Cellular Organization

The movement of dietary glucose and sodium from the intestine into the bloodstream does not relies on which of the following transport mechanisms?