How meristem cultures are able to generate pathogen free plants. Choose the most appropriate statement.

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#Question id: 827

#SCPH28 | Zoology

Which of the following factor are not responsible for the protein denaturation?

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#Question id: 10759

#I Life Science/ Life Sciences Group – I-V

many secondary metabolites have been suggested to have important ecological functions in plants:

a) they protect plants against being eaten by herbivores (herbivory)

b) they protect plants against being infected by microbial pathogens

c) they serve as attractants for pollinators and seed dispersing animals

d) they serve as agents of plant–plant competition

Which of the following combination from above statements is correct?

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#Question id: 15276

#SCPH01 Biochemistry

At high salt concentrations, the mRNA containing poly(A) tails binds to the complementary oligo(dT) molecules of the affinity column, and so, mRNA will be retained; all other RNA molecules can be washed through the column by further high salt solution. finally, the bound mRNA can be eluted by using

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#Question id: 3852

#SCPH28 | Zoology

Which of the following is NOT one of the three stages of transcription?

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#Question id: 766

#SCPH28 | Zoology

With respect to microRNAs, which, if any, of the following statements, is true?