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TLS Online TPP Program

#Question id: 8918

In individual insects of some species, whole chromosomes that carry larval genes are eliminated from the genomes of somatic cells at the time of metamorphosis. A consequence of this occurrence is that

#Part-A Aptitude & General Biotechnology
  1. we could not clone a larva from the somatic cells of such an adult insect.
  2. such species must reproduce only asexually.
  3. the descendents of these adults do not include a larval stage.
  4. metamorphosis can no longer occur among the descendents of such adults.
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TLS Online TPP Program

#Question id: 740

#Part-B Specialized Branches in Biotechnology

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

#Question id: 18982

#Part-A Aptitude & General Biotechnology

A number of convenient vector systems that incorporate both transcriptional and translational signals for the expression of cloned eukaryotic genes in E. coli have been developed. One such system is called expression vector is 
TLS Online TPP Program

#Question id: 11872

#Part-A Aptitude & General Biotechnology

The greatest number of four digits which when divided by 3, 5, 7, 9 leave remainders 1, 3, 5, 7 respectively is
TLS Online TPP Program

#Question id: 18885

#Part-A Aptitude & General Biotechnology

The total magnification of a microscope is calculated by:
TLS Online TPP Program

#Question id: 18614

#Part-A Aptitude & General Biotechnology

The primer length affects the efficiency rate of PCR, this rate decreases as the primer length