What will be the resolution of a compound microscope where numerical aperture given is 1.5 at 240 wavelength of light?

TLS Online TPP Program

#Question id: 39295

#Plant Biotechnology

Q. Assertion: Chromosome elimination in somatic hybrids is a highly predictable process used for precise gene mapping. 

Reason: Genetic instability is a common limitation in somatic hybrids, particularly in wide interfamilial crosses, often resulting in abnormal or sterile plants.

TLS Online TPP Program

#Question id: 39296

#Plant Biotechnology

Q. Which parental combination was used to develop high nicotine content in tobacco?

TLS Online TPP Program

#Question id: 39297

#Plant Biotechnology

Q. Which of the following hybrids is associated with low erucic acid content?

TLS Online TPP Program

#Question id: 39298

#Plant Biotechnology

Q. Triazine resistance in tobacco can be obtained from:

TLS Online TPP Program

#Question id: 39299

#Plant Biotechnology

Q. Hygromycin resistance was introduced in:

TLS Online TPP Program

#Question id: 39300

#Plant Biotechnology

Q. Which parental combinations were used to produce CMS (cytoplasmic male sterility)?