TLS Online TPP Program

#Question id: 674


Proline is not often found in a-helices of proteins because it

#Part-A Aptitude & General Biotechnology
  1. has a small, uncharged side chain.

  2. has a very bulky side chain.

  3. lacks a hydrogen atom on its amide nitrogen.

  4. interacts with adjacent amino acids.

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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 _____%.

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

Peptide II:
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: 
                       H E L L O _
                       Y E L L O W

TLS Online TPP Program

#Question id: 14804

#Part-A Aptitude & General Biotechnology

Calculate the percentage sequence identity for the pairwise alignment given below: 
                       H E L L O _
                       Y E L L O W

TLS Online TPP Program

#Question id: 14822

#Part-B Specialized Branches in Biotechnology

Which of the following pertains to Borrelia burgdorferi?

TLS Online TPP Program

#Question id: 14831

#Part-B Specialized Branches in Biotechnology

A spirochete is a member of the phylum Spirochaetota, which contains distinctive diderm gram-negative bacteria, most of which have long, helically coiled cells. Movement of spirochetes occurs by means of structures called 

TLS Online TPP Program

#Question id: 14835

#Part-B Specialized Branches in Biotechnology

There are three main ways in which inducing signals may be passed between cells EXCEPT