TLS Online TPP Program
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TLS Online TPP Program
#Question id: 29054
#Unit 10. Ecological Principles
The ability to withstand freezing is called supercooling, which of the following is not an example of supercooling effect?
TLS Online TPP Program
#Question id: 20328
#Unit 4. Cell Communication and Cell Signaling
Acyl-homomserine lactones (AHLs) are auto-inducers used by Gram-negative bacteria to communicate. Which statements are about that Quorum sensing signaling in bacteria.
a. transcription is activated at low cell density
b. transcription is not activated at low cell density
c. transcription is activated at high cell density
d. transcription is not activated at high cell density
e. Upon reaching a threshold concentration, AHL can bind to its receptor LuxR.
f. Upon reaching a threshold concentration, AHL can bind to Lux box.
TLS Online TPP Program
#Question id: 615
#Unit 1. Molecules and their Interaction Relevant to Biology
The following data were obtained in the presence and absence of inhibitor. What type of inhibition is shown?
TLS Online TPP Program
#Question id: 302
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the following statements regarding covalent bond is not true?
TLS Online TPP Program
#Question id: 2567
#Unit 2. Cellular Organization
What is a primary function of transcription factors?