In the higher excited state, chlorophyll is extremely unstable; it rapidly gives up some of its energy to the surroundings as heat, and enters the lowest excited state, the excited chlorophyll has four alternative pathways for disposing of its available energy: fluorescence, Heat loss, energy transfer, photochemistry; all process takes place in which wavelength,

TLS Online TPP Program

#Question id: 18733

#Part-A Aptitude & General Biotechnology

Topoisomerase is also an enzyme which is used for carrying out ligation. The correct statement for topoisomerase is?

TLS Online TPP Program

#Question id: 18734

#Part-A Aptitude & General Biotechnology

Mobile genetic elements can be transferred from one DNA portion to another. The enzyme carrying out this is ____________

TLS Online TPP Program

#Question id: 18735

#Part-A Aptitude & General Biotechnology

Phage based recombination systems are used for ____________

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#Question id: 18736

#Part-A Aptitude & General Biotechnology

Ligation enzymes are used for ligating newly synthesized okazaki fragments. What holds true for okazaki fragments?

TLS Online TPP Program

#Question id: 18737

#Part-A Aptitude & General Biotechnology

RNase S1 method and homopolymer tailing method generates blunt ended cDNA molecules. Which of the following can be used for attaching them to vector?

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#Question id: 18738

#Part-A Aptitude & General Biotechnology

what do we mean by housekeeping genes?