A bag contains 5 white and 3 black balls. Two balls are drawn at random one after the other without replacement. The probability that both the balls drawn are black is

TLS Online TPP Program

#Question id: 15224

#SCPH06 I Botany

Which technique can detect protease activity in sample

TLS Online TPP Program

#Question id: 2738

#SCPH05 I Biotechnology

Which of the following function is not served by DNA packaging?

TLS Online TPP Program

#Question id: 5425

#SCPH28 | Zoology

Two varieties of maize averaging 50 and 20 inches in height, respectively, are crossed. The F1 progeny is quite uniform averaging 35 inches in height. Out Of the 16 F2 plants, the 5 are 35 inches. What is the probable number of independent segregating polygenes involved in this trait?

TLS Online TPP Program

#Question id: 5251

#SCPH28 | Zoology

What do transduction, transformation, and conjugation have in common?

TLS Online TPP Program

#Question id: 20983

#SCPH28 | Zoology

Which is considered as less recalcitrant out of the BTEX compounds, and of lesser regulatory concern?

1. Xylene

2. Ethylbenzene

3. Toluene

4. Benzene

Which of the below combinations are correct?