TLS Online TPP Program
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TLS Online TPP Program
#Question id: 16857
#General Aptitude
How …….. you ……… (get) on with your studies?
TLS Online TPP Program
#Question id: 4731
#Section 3: Genetics, Cellular and Molecular Biology
A pure-breeding strain of squash that produced disk-shaped fruits was crossed with a pure breeding strain having long fruits. The F1 had disk fruits, but the F2 showed a new phenotype, sphere, and was composed of the following proportions
Disk 384
Sphere 96
Long 32
What is reason for F2 phenotype?
TLS Online TPP Program
#Question id: 14359
#Section 5: Bioprocess Engineering and Process Biotechnology
How many enzyme units are there in 1 katal?
TLS Online TPP Program
#Question id: 13033
#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
The sample is then fractionated by electrophoresis through a _______. As all the proteins now have an _______ to mass ratio, they are separated on the basis of their _____.
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.