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TLS Online TPP Program

#Question id: 38088

Somaclonal variation refers to:

#Plant Biotechnology
  1. Variability arising due to sexual reproduction
  2. Genetic variability among plants regenerated from in-vitro cultured cells
  3. Variation limited only to pollen-derived plants
  4. Environmentally induced phenotypic changes
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TLS Online TPP Program

#Question id: 39357

#Environmental Science

Q. Which of the following chemicals has the highest ozone depletion potential (ODP)?
TLS Online TPP Program

#Question id: 39358

#Environmental Science

The international agreement aimed at controlling ozone-depleting substances is:
TLS Online TPP Program

#Question id: 39359

#Environmental Science

Which element released from CFCs directly destroys ozone molecules?
TLS Online TPP Program

#Question id: 39360

#Environmental Science

Q. Ozone depletion results in increased:
TLS Online TPP Program

#Question id: 39361

#Environmental Science

 Increased UV-B radiation can cause all EXCEPT:
TLS Online TPP Program

#Question id: 39362

#Environmental Science

Q.   Which of the following is an alternative to CFCs?