TLS Online TPP Program
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TLS Online TPP Program
#Question id: 13123
#Section 3: Genetics, Cellular and Molecular Biology
Match the correct one?
A- COPI i- vesicles transport proteins from the ER to the Golgi.
B- COPII ii- vesicles mainly transport proteins in the retrograde direction between Golgi cisternae and from the cis -Golgi back to the ER.
C- Clathrin iii- vesicles transport proteins from the plasma membrane (cell surface) and the trans-Golgi network to late endosomes.
TLS Online TPP Program
#Question id: 142
#Section 2: General Biology
Histidine has pKa values of 1.8, 6.0 (R-group) and 9.3 . At pH 8.0, the net charge on histidine is
TLS Online TPP Program
#Question id: 12929
#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
Temperature at which the kinetic energy of the molecules lowers to reduce the chances of base paired sticky ends parting before they have been stabilized.
TLS Online TPP Program
#Question id: 16570
#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
Agarose gels are used for the electrophoresis of
TLS Online TPP Program
#Question id: 15263
#Section 6: Plant, Animal and Microbial Biotechnology
Pure colonies also can be obtained from