TLS Online TPP Program
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TLS Online TPP Program
#Question id: 12917
#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
Arrange the steps of stages in PCR in correct order.
1. The region to be specifically amplified is made accessible within the complex DNA.
2. The double stranded DNA is denatured by heating the reaction mixture to above 90 degree Celsius.
3. A thermal cycler is used to incrementally decrease the annealing temperature.
4. Reaction mixture is then cooled to a temperature between 40 and 60 degree celsius.
TLS Online TPP Program
#Question id: 13156
#Section 3: Genetics, Cellular and Molecular Biology
Tay sach;s disease are caused when which enzyme is mutated or non-functional?
TLS Online TPP Program
#Question id: 27347
#Section 3: Genetics, Cellular and Molecular Biology
The width (helical diameter) of the double helix in B-form DNA in nm is______?
TLS Online TPP Program
#Question id: 13104
#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
With the help of DNA fingerprinting which can be used to determine paternity. There are three babies (Baby A, Baby B and Baby C) in a maternity ward, and three sets of confused and worried parents. (Father and Mother #1 are a couple, as are Father and Mother #2, and Father and Mother #3.)
You do each PCR reaction and load each one into a separate well of an agarose gel, and then run the gel.
Why is it that some people show two bands?
TLS Online TPP Program
#Question id: 14638
#Section 1: Engineering Mathematics
