Q. Assertion: Somatic hybridization is currently the primary method used for the commercial improvement of all major cereal and pulse crops. 

Reason: Techniques for protoplast isolation, culture, and fusion are not yet readily available for many important cereals and pulses.

TLS Online TPP Program

#Question id: 19460

#Zoology

In phase contrast unobstructed light passes through a region of________ that both transmits only a small percentage of the light and changes its phase slightly.

TLS Online TPP Program

#Question id: 19460

#Life Sciences

In phase contrast unobstructed light passes through a region of________ that both transmits only a small percentage of the light and changes its phase slightly.

TLS Online TPP Program

#Question id: 19460

#Applied Microbiology

In phase contrast unobstructed light passes through a region of________ that both transmits only a small percentage of the light and changes its phase slightly.

TLS Online TPP Program

#Question id: 19461

#Zoology

Phase-contrast microscopy is suitable for observing which kind of sample?

1. Single cells 

2. Group of cells

3. Thin cell layers

4. Thick cell layers

Which of the following options is correct?

TLS Online TPP Program

#Question id: 19461

#Life Sciences

Phase-contrast microscopy is suitable for observing which kind of sample?

1. Single cells 

2. Group of cells

3. Thin cell layers

4. Thick cell layers

Which of the following options is correct?

TLS Online TPP Program

#Question id: 19461

#Applied Microbiology

Phase-contrast microscopy is suitable for observing which kind of sample?

1. Single cells 

2. Group of cells

3. Thin cell layers

4. Thick cell layers

Which of the following options is correct?