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TLS Online TPP Program

#Question id: 2192

Site-directed cross-linking is a technique that gives insight into what property of integral membrane proteins?

#XL - S Microbiology

  1. number of transmembrane domains

  2. on which side of the membrane the N terminus is found

  3. proximity of various membrane-spanning domains to each other

  4. on which side of the membrane the C terminus is found

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TLS Online TPP Program

#Question id: 11482

#XL - T Zoology

The umami receptor in the sense of taste detects ________.
TLS Online TPP Program

#Question id: 11334

#XL - R Botany

To qualify as a biodiversity hotspot, a region must meet following two strict criteria
TLS Online TPP Program

#Question id: 361

#XL - S Microbiology

Calculate the percentage of histidine that has its imidazole side chain protonated at pH 7.3. The pKa values for histidine are pK1 = 1.8, pK2 (imidazole) = 6.0, and pK3 = 9.2.
TLS Online TPP Program

#Question id: 386

#XL - S Microbiology

Which of the following properties of water does not contribute to the fitness of the aqueous environment for living organisms?
TLS Online TPP Program

#Question id: 4136

#XL - T Zoology

Which of the following is(are) true for protein synthesis in eukaryotes?