Practice Questions

TLS Online TPP Program

#Question id: 38083

Statement I: In desiccated artificial seed systems, somatic embryos are hardened to withstand drying before encapsulation.
Statement II: Hardening of somatic embryos can be achieved by polymer coating or ABA treatment during maturation.

#Plant Biotechnology

Both Statement I and Statement II are correct
Statement I is correct but Statement II is incorrect
Statement I is incorrect but Statement II is correct
Both Statement I and Statement II are incorrect

More Questions

TLS Online TPP Program

#Question id: 23141

#Applied Microbiology

Resolution of a light microscope is 0.42nm at 300 wavelength of light. If the specimen is viewed under oil what is the refractive index?

TLS Online TPP Program

#Question id: 23142

#Applied Microbiology

What is the value of numerical aperture of microscope if glycerol is used and sin α= 70^o?

TLS Online TPP Program

#Question id: 23143

#Applied Microbiology

Which of the following parameters will give the best resolution in microscopy?

TLS Online TPP Program

#Question id: 23145

#Applied Microbiology

A chemical is said to be fluorescent if it absorbs light at one wavelength (excitation) and emits light (fluoresces) at a specific

TLS Online TPP Program

#Question id: 23146

#Applied Microbiology

A phenomenon of absorption of light at a certain wavelength and then emission at longer wavelength is known as

TLS Online TPP Program

#Question id: 23147

#Applied Microbiology

In fluorescence microscopy why the fluorescence occurs at longer wavelength when there shorter wavelength of light is applied?