A train started from point A at a speed of 60 km/hr and after 2 hours another train of same length started from A at a speed of 80 km/hr in the same direction as the first one. After how much time the second train will meet the first train?

TLS Online TPP Program

#Question id: 18608

#Unit 13. Methods in Biology

In an experiment, A 5kb DNA undergoes PCR using primer, after electrophoresis instead getting a 5kb band, two set of PCR band are found of 5kb and 3kb, this is due to

TLS Online TPP Program

#Question id: 30097

#Unit 1. Molecules and their Interaction Relevant to Biology

Thioredoxin is involved in the:

TLS Online TPP Program

#Question id: 28525

#Unit 5. Developmental Biology

At which stage of plant development, Cell elongation and cellular differentiation processes occur throughout the embryonic axis?

TLS Online TPP Program

#Question id: 7311

#Unit 5. Developmental Biology

According to the ABC model of flower development in Arabidopsis, three classes of organ identity genes— designated A, B, and C— are required to specify the identity of floral organs in each whorl of a flower. If wild type Arabidopsis were transformed with a chimeric gene composed of a C class promoter fused to a B class coding sequence, which of the following arrangements   (outer to inner) would be predicted?

TLS Online TPP Program

#Question id: 26377

#Unit 3. Fundamental Processes

The palm domain is composed of a