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TLS Online TPP Program

#Question id: 35520

Which of the following are true about vernalization in flowering plants?

#XL - R Botany
  1. It refers to the induction of flowering by low temperature
  2. The vernalization response is irreversible in all plants
  3. Vernalization is perceived primarily in the shoot apical meristem
  4. The flowering locus gene FLC is downregulated during vernalization in Arabidopsis
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TLS Online TPP Program

#Question id: 17819

#XL - S Microbiology

During RNA extraction, the homogenate is first treated with
TLS Online TPP Program

#Question id: 17820

#XL - S Microbiology

During the RNA extraction guanidinium thiocyanate functions as a strong inhibitor of
TLS Online TPP Program

#Question id: 17998

#XL - S Microbiology

Eukaryotic mRNA species are isolated by using
TLS Online TPP Program

#Question id: 18000

#XL - Q Biochemistry

Two-dimensional polyacrylamide gel electrophoresis separates the proteins on the basis of
TLS Online TPP Program

#Question id: 18001

#XL - S Microbiology

Where in an angiosperm would you find a megasporangium? 

TLS Online TPP Program

#Question id: 18001

#XL - R Botany

Where in an angiosperm would you find a megasporangium?