TLS Online TPP Program

#Question id: 1560


An invertebrate, such as an insect, has innate immunity that can be nonspecific about which pathogens are prevented from harming its metabolism. Which of the following is most likely to function this way in the insectʹs intestine?

#Part-A Aptitude & General Biotechnology
  1. complement

  2. lysozyme

  3. mucus

  4. neutrophils

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TLS Online TPP Program

#Question id: 13042

#Part-A Aptitude & General Biotechnology

For analyzing DNA sequences, two techniques have been developed, one is _________ method frequently termed_________, involving the enzymatic synthesis of DNA and stopping the synthesis at specific nucleotides. While another technique, the __________ method of DNA sequencing developed by ___________ is often used for sequencing small fragments of DNA.

TLS Online TPP Program

#Question id: 13043

#Part-A Aptitude & General Biotechnology

In sanger’s sequencing chain termination is facilitated by:

TLS Online TPP Program

#Question id: 13044

#Part-A Aptitude & General Biotechnology

How many different types of dNTPs are utilized in a reaction mixture when carrying out sanger’s DNA sequencing ?

TLS Online TPP Program

#Question id: 13045

#Part-A Aptitude & General Biotechnology

Maxam Gilbert DNA sequencing causes cleavage of DNA based on:

TLS Online TPP Program

#Question id: 13052

#Part-A Aptitude & General Biotechnology

What would be the effect on the PCR reaction if any of the following circumstances arose: 1) there are no primers in the reaction, 2) there are no dNTPs in the reaction, 3) there is no Taq polymerase in the reaction?

TLS Online TPP Program

#Question id: 13052

#Part-B Specialized Branches in Biotechnology

What would be the effect on the PCR reaction if any of the following circumstances arose: 1) there are no primers in the reaction, 2) there are no dNTPs in the reaction, 3) there is no Taq polymerase in the reaction?