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TLS Online TPP Program

#Question id: 740

The conformation of the backbone of a polypeptide is described completely by the angle(s) of rotation about which bond(s)?

#Part-B Specialized Branches in Biotechnology

  1. the peptide bond only   

  2. N-Cα only

  3. N-Cα, Cα-C and C-N bonds              

  4. N-Cα and Cα-C bonds only

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TLS Online TPP Program

#Question id: 9597

#Part-B Specialized Branches in Biotechnology

The reaction centre bacteriochlorophyll from purple photosynthetic bacteria was similarly identified as-
TLS Online TPP Program

#Question id: 15181

#Part-A Aptitude & General Biotechnology

In which kind of electrophoresis, analyte can move in either direction?
1. Gel Electrophoresis
2. PAGE
3. Free Solution
4. Capillary
TLS Online TPP Program

#Question id: 5730

#Part-B Specialized Branches in Biotechnology

In a family, father is homozygous dominant (AA) for a gene A and his wife is homozygous for its ressive allele (aa) showing albino phenotype. It was surprising that their child showed the albino phenotype. Which of the following phenomenon can explain the phenotype?
TLS Online TPP Program

#Question id: 19034

#Part-A Aptitude & General Biotechnology

Thin layer chromatography is__________
TLS Online TPP Program

#Question id: 3265

#Part-A Aptitude & General Biotechnology

If the curve shifts to the left or to the right, there is no gene flow, and the population size consequently increases over successive generations, then which of these is (are) probably occurring?