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TLS Online TPP Program

#Question id: 4127

Which one of the following statements about ribosomes is true?

#Part-A Aptitude & General Biotechnology

  1. The large subunit contains rRNA molecules, the small subunit does not.

  2. The RNA in ribosomes plays a structural, not catalytic, role.

  3. There are about 25 of them in an E. coli cell.

  4. There are two major subunits, each with multiple proteins.

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TLS Online TPP Program

#Question id: 18724

#Part-A Aptitude & General Biotechnology

which of the following is not a method for putting sticky ends to a blunt ended DNA fragment to be cloned?
TLS Online TPP Program

#Question id: 18725

#Part-A Aptitude & General Biotechnology

What are Linkers?
TLS Online TPP Program

#Question id: 18726

#Part-A Aptitude & General Biotechnology

ligation takes place between __________
TLS Online TPP Program

#Question id: 18727

#Part-A Aptitude & General Biotechnology

What is the function of a polynucleotide kinase?
TLS Online TPP Program

#Question id: 18728

#Part-A Aptitude & General Biotechnology

Which of the following statements is true in case of homopolymer tailing for producing sticky ends?
TLS Online TPP Program

#Question id: 18729

#Part-A Aptitude & General Biotechnology

Which of the following is not a function of DNA topoisomerase?