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#Question id: 2062
#I Life Science/ Life Sciences Group – I-V
Which of the following types of molecules lack hydrophilic domains?
TLS Online TPP Program
#Question id: 1781
#SCPH01 Biochemistry
Binds C5b678 on host cells, blocking binding of C9 and the formation of the MAC complex
TLS Online TPP Program
#Question id: 27374
#SCPH01 Biochemistry
An aqueous solution contains two compounds X and Y. This solution gave absorbance values of 1.0 and 0.4 at 220 and 280 nm, respectively, in a 1 cm path length cell. Molar absorption coefficients (ε) of the compounds X and Y are as shown in the table below.
The concentration of Y in the solution is___________ mM.
TLS Online TPP Program
#Question id: 18392
#SCPH06 I Botany
How Deinococcus radiodurans are naturally resistant to quite high levels of ionizing radiation
TLS Online TPP Program
#Question id: 361
#SCPH06 I Botany
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.