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TLS Online TPP Program

#Question id: 311

Which of the following has no contribution to the stability of tRNA?

#I Life Science/ Life Sciences Group – I-V

  1. Hydrogen bonding

  2. Hydrophobic interactions

  3. Base and sugar-phosphate backbone interaction

  4. Base pairing

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TLS Online TPP Program

#Question id: 27817

#Research Methodology

Which of the following is an example of a nominal level of measurement?
TLS Online TPP Program

#Question id: 1766

#SCPH01 Biochemistry

Which of the following antibody is prominent antigen receptor expressed on B Cells?
TLS Online TPP Program

#Question id: 12943

#SCPH06 I Botany

Choose the correct order for the steps involve in Insitu hybridization.
1. Cell permeaabilisation
2. Detection of hybridised probe radioactive.
3. Wash excess probe from section
4. Cell fixation
TLS Online TPP Program

#Question id: 2685

#SCPH05 I Biotechnology

There are about 3 billion chemical base pairs in human DNA. Approximately what percent of these base pairs actually code for genes?
TLS Online TPP Program

#Question id: 10414

#SCPH05 I Biotechnology

Plants have evolved with multiple photoreceptors, Phytochrome is one of them. Which of the following statements is incorrect about these photoreceptors?