Practice Questions

TLS Online TPP Program

#Question id: 15173

Microbes such as Chlorobium and Chromatium develop as visible green and purple zones. These microorganisms use

#Part-B Specialized Branches in Biotechnology

Hydrogen sulfide as an electron source, and CO2 from sodium carbonate as a carbon source
Hydrogen sulfide as an electron source, and O₂ from sodium carbonate as a oxygen source
Mercuric chloride as an electron source, and CO₂ from sodium carbonate as a carbon source
Citrate as an electron source, and ethanol as a carbon source

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TLS Online TPP Program

#Question id: 14801

#Part-B Specialized Branches in Biotechnology

In a chemostat operating under steady state, a bacterial culture can be grown at dilution rate higher than maximum rate by

TLS Online TPP Program

#Question id: 14803

#Part-B Specialized Branches in Biotechnology

The percentage SIMILARITIES and IDENTITIES, respectively, between the two peptide sequences given below will be ______% and _____%.

Ala-Ala-Arg-Arg-Gln-Trp-Leu-Thr-Phe-Thr-Lys-Ile-Met-Ser-Glu

Ala-Ala-Arg-Glu-Gln-Tyr-Ile-Ser-Phe-Thr-Lys-Ile-Met-Arg-Asp

TLS Online TPP Program

#Question id: 14803

#Part-A Aptitude & General Biotechnology

The percentage SIMILARITIES and IDENTITIES, respectively, between the two peptide sequences given below will be ______% and _____%.

Ala-Ala-Arg-Arg-Gln-Trp-Leu-Thr-Phe-Thr-Lys-Ile-Met-Ser-Glu

Ala-Ala-Arg-Glu-Gln-Tyr-Ile-Ser-Phe-Thr-Lys-Ile-Met-Arg-Asp

TLS Online TPP Program

#Question id: 14804

#Part-B Specialized Branches in Biotechnology

Calculate the percentage sequence identity for the pairwise alignment given below:

TLS Online TPP Program

#Question id: 14804

#Part-A Aptitude & General Biotechnology

Calculate the percentage sequence identity for the pairwise alignment given below:

TLS Online TPP Program

#Question id: 14822

#Part-B Specialized Branches in Biotechnology

Which of the following pertains to Borrelia burgdorferi?