Practice Questions

TLS Online TPP Program

#Question id: 18837

Which of the following statement is correct about comparative method of RNA secondary structure prediction?

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

This approach is based on the assumption that RNA sequences that deem to be homologous fold into the same secondary structure.
This method uses multiple evolutionarily related RNA sequences to infer a consensus structure
the concept of covariation is used to distinguish the conserved secondary structure among multiple related RNA sequences
All of the above.

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TLS Online TPP Program

#Question id: 1877

#Section 2: General Biology

Which of the following is an example of an HIV-1 restriction factor?

TLS Online TPP Program

#Question id: 184

#Section 2: General Biology

What is the approximate charge difference between glutamic acid and alpha-ketoglutarate at pH 9.5?

TLS Online TPP Program

#Question id: 27600

#Section 5: Bioprocess Engineering and Process Biotechnology

A batch of 20% of Acetic acid is prepared by mixing the Acetic acid of two containers A and B. A (400 kg) contains 80% of Acetic acid and B contains 15% of Acetic acid. How much kg of acid is prepared?

TLS Online TPP Program

#Question id: 14480

#Section 1: Engineering Mathematics

Probability than a leap year selected at random will have 53 Sundays.

TLS Online TPP Program

#Question id: 3890

#Section 3: Genetics, Cellular and Molecular Biology

Small signal molecules that regulate transcription are not known to: