Practice Questions

TLS Online TPP Program

#Question id: 4952

Several scientific laboratories across the globe are involved in research concerning the origin of life on Earth. Which of these questions is currently the most problematic and would have the greatest impact on our understanding if we were able to answer it?

#SCPH06 I Botany

How can amino acids, simple sugars, and nucleotides be synthesized abiotically?
How can RNA molecules catalyze reactions?
How did RNA sequences come to carry the code for amino acid sequences?
How could polymers involving lipids and/or proteins form membranes in aqueous environments?

More Questions

TLS Online TPP Program

#Question id: 8289

#SCPH06 I Botany

The term convergent evolution is most applicable to which of the following features?

TLS Online TPP Program

#Question id: 4562

#SCPH05 I Biotechnology

Which stratum should contain the greatest proportion of extinct organisms?

TLS Online TPP Program

#Question id: 19216

#SCPH28 | Zoology

Agrobacterium respond to which plant phenolic compounds which are excreted by susceptible wounded plants.

2. Acetosyringone

3. Hydroxyacetosyringon

Which of the option have incorrect statement?

TLS Online TPP Program

#Question id: 19203

#SCPH01 Biochemistry

Biological compound used in piezoelectric biosensor is

TLS Online TPP Program

#Question id: 23252

#SCPH01 Biochemistry

In Maxam gilbert method guanine specific cleavage is done by using