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TLS Online TPP Program
#Question id: 18941
#Unit 13. Methods in Biology
With the construction of cDNA libraries in which each gene is fused to an epitope tag, investigators can precipitate the protein product of a gene by complexing it with the antibody that binds the epitope, a process called
TLS Online TPP Program
#Question id: 45
#Unit 1. Molecules and their Interaction Relevant to Biology
What is the standard free-energy change, ΔG°, under physiological conditions (E. coli grows in the human gut, at 37 °C) for the following reaction? (Keq = 7.8 × 10^2)
Glucose + ATP → glucose 6-phosphate + ADP
TLS Online TPP Program
#Question id: 33384
#Unit 1. Molecules and their Interaction Relevant to Biology
If Hair grows at a rate of 20 cm/yr, then what should be the rate of peptide bond formation/s if hair is entirely made up alpha helix.
TLS Online TPP Program
#Question id: 12343
#Unit 10. Ecological Principles
Hybrids between some related species of plants are sterile because the parent plants had different chromosome numbers. Occasionally the chromosome number of such a hybrid plant doubles spontaneously. Which of the following best describes the descendants of those plants with the double chromosome number?
TLS Online TPP Program
#Question id: 31034
#Unit 4. Cell Communication and Cell Signaling
In nucleus PKA phosphorylate serine-133 on a transcription factor called as: